3,895 answers about fish & aquatics
A healthy aquarium is a balanced one — water chemistry, filtration, stocking and feeding all work together, and most fish problems start with the water. This page gathers the fish and aquatics library of KinsLe Answers in one place, organized by topic for freshwater and saltwater keepers alike. Every answer is original, written by KinsLe, and tied to a real KinsLe feature.
245 answers in Travel & Boarding — page 3 of 11
Brief your holiday feeder for angelfish around restraint, because overfeeding fouls a tall angelfish tank faster than a missed light meal does. Show them one pre-measured portion per day, the exact flakes or pellets you use, and a clear note to skip feeding if food still sits on the plants after a few minutes. Ask…
Write the change as a numbered routine the sitter can follow without fishkeeping experience: how much water to remove, which marked bucket and siphon to use, how to match the replacement temperature by hand, and where the conditioner and prepared water are. Include switching the heater and filter off before and back…
Centre the notes on cool water and containment: a white cloud mountain minnow needs no heater in a normal home, so tell the sitter not to add one, to keep the lid fully closed against jumping, and to report it if the room turns hot. Specify one small feeding of fine food scattered along the flow, top-ups with your…
Leave notes that assume enthusiasm and limit it: guppies beg convincingly, so state one small crushed pinch per feeding, the exact times, and no extras however eagerly the males gather at the glass. Warn the sitter that a female may give birth, that fry hide in the plants and need no special action, and that the…
Write the notes around the tank floor: corydoras eat at the bottom, so state exactly which sinking food to drop, how much, and to feed when the group is active so faster fish do not steal it all. Add that uneaten food must not sit on the substrate overnight, that top-ups use your prepared conditioned water, and that…
Write the notes around restraint: cherry shrimp graze on biofilm all day, so the sitter feeds far less than instinct suggests, on the days you specify, in amounts that vanish within a couple of hours. State clearly that no large water change should happen while you are away, that top-up water must be the conditioned…
Leave notes that stress how small everything is: celestial pearl danios take only fine, crushed food, in pinches so modest they look like almost nothing, offered near the plants where these shy fish feed. State the usual water temperature, ask for top-ups with conditioned water rather than big changes, and say plainly…
Check the temperature first, because a white cloud mountain minnow is a cool-water fish and a holiday heatwave in a closed room can stress the shoal more than missed meals would. Confirm the lid is secure, since these minnows jump, then count the group and test the water for ammonia from a week of sitter feeding.…
Start with a head count, because a guppy colony can change while you are away: females may have dropped fry, and a missing adult hides easily among plants. Then check the heater is holding the temperature the tank is set for, test the water, and scan the surface and plant leaves for uneaten flakes from sitter…
Test the water first, because a goldfish produces heavy waste and a week of generous sitter feeding can leave ammonia sitting in an apparently clear tank. Check the filter is running, look for uneaten food in the gravel, and confirm the water has not warmed noticeably in a closed room. Only then study the fish: steady…
Check the water before you check the fish: test for ammonia and nitrite, confirm the temperature matches what your corydoras group is used to, and watch the filter running. Then count the whole shoal, look along the substrate for leftover food, and watch each fish's barbels and breathing as they forage. Corydoras live…
Check the colony's behaviour first: cherry shrimp should be spread across moss, leaves and wood, grazing steadily, with a few empty moults on the substrate and no crowd gathered at the waterline. Then confirm the thermometer, water level and filter are exactly as you left them, and read your carer's notes before…
Check the danios themselves first, before unpacking or cleaning: watch quietly for the group to emerge and feed, then read the thermometer, look at water level and clarity, and confirm the filter is flowing gently. Celestial pearl danios hide at sudden movement, so give them several still minutes before judging…
Ask the sitter to check the plug, strip switch and house power first, then try the filter again, prime it with tank water if your model needs it, and add surface movement with a battery air pump if it will not restart. Tell them not to rinse the filter media under a tap, not to feed until you reply, and to message you…
Ask the carer to check each day that the white cloud school swims together in mid-water, the thermometer stays in the cool range you wrote down, the filter runs gently and the water level and clarity are unchanged. Feed only the labelled daily portion of small food, since these minnows are tiny and excess food decays…
Your carer should check daily that the guppies swim actively at all levels, the heater and filter are running, the thermometer matches the range you left, and the water looks clear with no dead fish or trapped fry. Feed only the day's labelled portion, because guppies beg constantly and overfeeding fouls a small tank…
Ask the carer to watch the corydoras group daily for active bottom foraging, intact whisker-like barbels and relaxed schooling, then confirm the filter is running, the temperature is steady and the day's sinking food reaches the substrate. Corydoras are often missed by feeders aimed at top-swimming fish, so leave…
Have the carer look daily for cherry shrimp grazing calmly across plants and decor, a steady thermometer reading, a running sponge or guarded filter, and clear water with no uneaten food sitting on the substrate. Shrimp are far more sensitive to sudden water changes and sprays than fish, so the carer should add…
Ask the carer to check the same five things daily: the danios are schooling and feeding, the thermometer sits in its usual range, the filter is flowing gently, the water level and clarity look unchanged, and only the pre-portioned tiny feed goes in. Celestial pearl danios are shy and very small, so the carer should…
A goldfish needs a larger, stronger container than most owners expect: a sturdy lidded tub or heavy-duty fish bag inside a rigid box, filled with its own pond or tank water and plenty of air space. Goldfish produce waste quickly and grow bulky, so choose room over neatness, keep the container dark and level, and do…
Use a small, rigid, leak-proof container with a secure ventilated lid, filled mostly with your betta's own tank water, rather than a thin bag or an open cup that sloshes and cools rapidly. Keep the container darkened, cushioned and upright in a padded box so fins are not battered, and travel without feeding…
Build the backup around filtration and air rather than heat, because white cloud mountain minnows live in cooler water but still suffer fast when flow stops and waste rises in a still tank. Leave a tested spare filter or battery air pump, a thermometer, conditioner and labelled plugs beside the tank, and brief one…
Arrange spares, a tested helper and a written failure order before you leave, because a guppy in a small tank loses warmth and clean water quickly when a heater or filter stops. Leave a battery air pump, a spare heater already set, dechlorinator and labelled plugs where your helper can find them without hunting, and…
A corydoras backup plan should focus on the filter, because bottom dwellers suffer first when filtration stops and waste settles. Run a cycled sponge filter in the tank as standing backup, leave a battery air pump for power cuts and a spare heater if one is used, label all plugs, and write your checker a short…
Can't find your question? Ask it here. We answer reader questions in KinsLe Answers — and we'll email you when yours is published.
KinsLe is launching soon — and the waitlist hears the date first. Join for launch updates and first access when the app opens.
We email you about the launch. Unsubscribe anytime.