A filter on a pond will benefit any fish, but is not a necessity providing there is a established growth of a variety of plants. It also important to bear in mind that the stocking levels & feeding must be kept to a minimum. Just compare the stocking level in a natural water (see any fish?) to that in an ornamental pond. This will give you an idea what the stocking level should be in an unfiltered pond. In any pond it is a good idea to have a small pump to run either a waterfall or fountain, this will help maintain oxygen levels on hot days.

FAQs Archive - Page 2 of 6 - The Water Zoo Online

Q: What happens if an item is out of stock?

[fusion_builder_container hundred_percent="no" equal_height_columns="no" menu_anchor="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" id="" background_color="" background_image="" background_position="center center" background_repeat="no-repeat" fade="no" background_parallax="none" parallax_speed="0.3" video_mp4="" video_webm="" video_ogv="" video_url="" video_aspect_ratio="16:9" video_loop="yes" video_mute="yes" overlay_color="" video_preview_image="" border_size="" border_color="" border_style="solid" padding_top="" padding_bottom="" padding_left="" padding_right=""][fusion_builder_row][fusion_builder_column type="1_1" layout="1_1" background_position="left top" background_color="" border_size="" border_color="" border_style="solid" border_position="all" spacing="yes" background_image="" background_repeat="no-repeat" padding="" margin_top="0px" margin_bottom="0px" class="" id="" animation_type="" animation_speed="0.3" animation_direction="left" hide_on_mobile="small-visibility,medium-visibility,large-visibility" center_content="no" last="no" min_height="" hover_type="none" link=""][fusion_text] If the items you have ordered are not in stock, we will contact you as soon as possible to let you know how quickly we should be getting more. We replenish our stock often, so provided our suppliers have stock, we aim to dispatch your items within 5-10 working days. Livestock deliveries can arrive on any weekday. We have between one & three deliveries of tropical plants every week. [/fusion_text][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]

Q: Many of my Goldfish have sores on their body.

[fusion_builder_container type="flex" hundred_percent="no" equal_height_columns="no" menu_anchor="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" id="" background_color="" background_image="" background_position="center center" background_repeat="no-repeat" fade="no" background_parallax="none" parallax_speed="0.3" video_mp4="" video_webm="" video_ogv="" video_url="" video_aspect_ratio="16:9" video_loop="yes" video_mute="yes" overlay_color="" video_preview_image="" border_color="" border_style="solid" padding_top="" padding_bottom="" padding_left="" padding_right=""][fusion_builder_row][fusion_builder_column type="1_1" layout="1_1" background_position="left top" background_color="" border_color="" border_style="solid" border_position="all" spacing="yes" background_image="" background_repeat="no-repeat" padding_top="" padding_right="" padding_bottom="" padding_left="" margin_top="0px" margin_bottom="0px" class="" id="" animation_type="" animation_speed="0.3" animation_direction="left" hide_on_mobile="small-visibility,medium-visibility,large-visibility" center_content="no" last="true" min_height="" hover_type="none" link="" border_sizes_top="" border_sizes_bottom="" border_sizes_left="" border_sizes_right="" first="true"][fusion_text] These sores are most likely ulcers, these are caused by a type of bacteria. The ulcers should be treated as soon as possible to increase the chances of survival. We have had great success with a API Medibacter It is a totally natural product and is totally safe. [/fusion_text][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]