[et_pb_section fb_built=”1″ _builder_version=”4.27.4″ background_color=”RGBA(255,255,255,0)” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” collapsed=”on” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_row _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”100%” custom_padding=”0px||||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||” theme_builder_area=”post_content”][et_pb_post_title meta=”off” featured_image=”off” _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_post_title][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Ancistrus-sp.-Aquarienstamm-Maennchen-Ingo-Seidel-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-aquarium-strain\/” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” link_option_url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-aquarium-strain\/” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
Ancistrus sp. “Aquarium strain,” male, photo: Ingo Seidel <\/p>\n
[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
Bristlenose catfishes of the genus Ancistrus <\/em>are among the most popular armored catfish in aquatics. They are robust, relatively peaceful, and can be kept in many types of aquariums\u2014from community tanks to specialized species tanks. At the same time, there is an astonishing variety of species and variants, from classic “brown Bristlenose catfishes” to rare L-numbers. You can find a complete list of known species here: Ancistrus<\/em> Species List<\/a>.<\/p>\n This page provides a concise overview of keeping, caring for, and breeding Ancistrus <\/em>in aquariums. It is aimed at aquarists who already keep Bristlenose catfishes or who would like to learn more about the genus, and refers to further reading where the subject matter becomes more detailed. <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.5″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n The genus Ancistrus <\/em>belongs to the armored catfish family (Loricariidae) and is widespread in South America. Bristlenose catfishes inhabit a wide variety of habitats, from clear, oxygen-rich streams to larger rivers and slow-flowing waters with roots and dead wood. <\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Ancistrus-alga-Rio-Tapiche-Andreas-Tanke-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-alga-l237-cope-1872\/” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” link_option_url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-alga-l237-cope-1872\/” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Ancistrus alga “R\u00edo Tapiche” (L 237), male (left) and female (right), photo: Andreas Tanke<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Ancistrus-sp.-L-519-Rio-Itenez-Ingo-Seidel-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-l519\/” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” link_option_url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-l519\/” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Ancistrus sp. “R\u00edo Iten\u00e9z” (L 519), female, photo: Ingo Seidel <\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Typical characteristics:<\/p>\n Most Ancistrus available in stores remain relatively small (usually 8\u201312 cm in standard length) and are therefore also suitable for medium-sized aquariums, provided the keeping conditions are right.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Bristlenose catfishes are crepuscular and nocturnal and appreciate plenty of cover:<\/p>\n Wood is not only used as hiding places, but is also actively gnawed on by many species. It thus contributes to the animals’ natural activity. <\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Aquarium-fuer-Antennenwelse-Ingo-Seidel-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n A typical aquarium for Bristlenose catfishes of the genus Ancistrus with plenty of hiding places, photo: Ingo Seidel<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Biotop-von-Ancistrus-alga-Rio-Tapiche-Andreas-Tanke-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-alga-l237-cope-1872\/” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” link_option_url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-alga-l237-cope-1872\/” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Habitat of Ancistrus alga in the Tapiche River in Peru, photo: Andreas Tanke<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n The exact requirements vary depending on the area of origin and species. However, many antenna catfish tolerate a wide range as long as the water quality is stable and clean.<\/p>\n Typical areas:<\/p>\n More important than exact figures is good care practices with regular water changes, sufficient filter performance, and low nitrite and ammonium levels.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Bristlenose catfishes are not “window cleaners” that feed solely on algae deposits. Targeted supplementary feeding is crucial for their health, growth, and breeding. <\/p>\n Suitable feed:<\/p>\n A varied, predominantly plant-based diet with occasional protein has proven successful for many Ancistrus. Excessive protein intake should be avoided to prevent digestive problems and water pollution. <\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Ancistrus-sp.-L-528-Weibchen-Ingo-Seidel-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-l528\/” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” link_option_url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-l528\/” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Ancistrus sp. “Rio Paraguay” (L 528), female, photo: Ingo Seidel <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Apistogramma-ortegai-Papagei-Andreas-Tanke-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Apistogramma ortegai is well suited for socialization with plecos of the genus Ancistrus, photo: Andreas Tanke<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Less suitable are:<\/p>\n Within the Ancistrus <\/em>genus, territorial disputes can arise, especially among males, particularly if there are too few caves or too little space. Multiple males should only be kept in sufficiently large, well-structured aquariums with plenty of hiding places. <\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Bristlenose catfishes can be kept in many community tanks if a few points are taken into account:<\/p>\n Suitable tankmates:<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Peckoltia-sp.-L-295-Andreas-Tanke-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Representatives of other pleco genera, such as Peckoltia sp. (L 295) shown here, can also be successfully kept together with Bristlenose catfishes (Ancistrus). Photo: Andreas Tanke <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.5″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” hover_enabled=”0″ global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″]<\/p>\n Breeding Ancistrus <\/em>is considered easy in aquatics and is a major reason for their popularity. Nevertheless, it is worth taking a closer look at the details. We have created a detailed breeding guide for this purpose: Breeding Bristlenose Catfish (Ancistrus) \u2013 Step by Step<\/a>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n A well-fed adult male with distinctive tentacles and one or more healthy females are the basis for successful breeding.<\/p>\n Further information on sexing Ancistrus can be found in our blog<\/a>, and in the book<\/a>: [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/es-sollten-zahlreiche-Laichroehren-angeboten-werden-Ingo-Seidel-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n To breed Ancistrus, it is extremely important to provide sufficient caves, photo: Ingo Seidel<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Ancistrus-claro-Ingo-Seidel-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-claro-lda008-knaack-1999\/” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” link_option_url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-claro-lda008-knaack-1999\/” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Ancistrus claro (LDA 008) during courtship, photo: Ingo Seidel<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n As a rule, the male finds a cave and “guards” it. Females are lured to the vicinity of the cave. Eggs are laid inside the cave, after which the male takes over brood care: <\/p>\n Depending on the temperature, the larvae hatch after a few days. The male usually stays with the brood until the young fish leave the cave. <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” custom_padding=”1px|||||” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Newly hatched fry initially feed on the yolk sac. Once this has been used up, suitable feed can be offered: <\/p>\n Cleanliness and good water quality are particularly important during rearing. Regular water changes with suitable water support the growth of young fish. <\/p>\n <\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_image src=”https:\/\/www.ancistrus.at\/wp-content\/uploads\/2025\/11\/Ancistrus-sp.-Aquarienstamm-Jungfische-Ingo-Seidel-600×400.jpg” alt=”Ancistrus sp. "Aquarium strain", male ” title_text=”Ancistrus sp. "Aquarium strain", male ” url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-aquarium-strain\/” _builder_version=”4.27.4″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” text_font=”|300|||||||” text_font_size=”18px” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” link_option_url=”https:\/\/www.ancistrus.at\/en\/ancistrus\/ancistrus-sp-aquarium-strain\/” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n Ancistrus sp. “Aquarium strain,” juvenile fish, photo: Ingo Seidel <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.4″ _module_preset=”default” width=”100%” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
\n How to breed Bristlenose Catfish (Ancistrus) \u2013 Step by Step<\/a>\n<\/div>\nWhat are Bristlenose catfishes (genus Ancistrus)?<\/strong><\/h2>\n
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Furnishings: Roots, caves, and hiding places<\/strong><\/h3>\n
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water values<\/strong><\/h3>\n
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feeding<\/strong><\/h3>\n
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Socialization of Bristlenose catfishes<\/strong><\/h3>\n
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Breeding of Bristlenose Catfishes: The Plecos of the Genus Ancistrus<\/strong><\/h2>\n
Preparation<\/strong><\/h3>\n
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How do I determine the sex of my Bristlenose Catfish?<\/a><\/p>\nCourtship, egg laying, and brood care<\/strong><\/h3>\n
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Rearing of young fish<\/strong><\/h3>\n
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