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 9 of 11
Write the page for someone who knows nothing about fish, in the order problems actually appear. Lead with what normal looks like — filter humming, temperature in its usual band, fish spread through the tank — then script the few failures worth acting on: filter stopped, heater fault, leak, power cut, with one calm…
Sort the collection by temperature tolerance first, then pack each group in its own rigid tub of tank water inside one insulated box. Warm-water species that sulk or suffer in a chill — Sulawesi rabbit snails are the classic example — travel in the box's most protected centre, with a heat pack separated from their tub…
A betta travels warm by holding heat in, not by generating it: start with water at the warm end of his usual range in a small, lidded container, then wrap that container in insulation inside a padded bag so the temperature drifts down very slowly. Reusable hand warmers work well if they sit outside the container with…
Both can work, and the deciding factors are your fish, not convenience. A friend's tank asks your fish to fit into someone else's water, stock and feeding habits, and it risks carrying disease in both directions; boarding at a good aquatic shop puts experienced staff and stable, monitored systems in charge, but your…
Most healthy adult fish cope well with a week away if the tank is prepared rather than just fed heavily before you leave. Do a partial water change a day or two before departure, check the filter is running cleanly, and feed lightly rather than extra, because uneaten food fouls water faster than hunger harms fish. For…
Two weeks is too long to leave a betta on an automatic feeder alone in an empty office, so arrange a person: either a colleague with keys who visits on a simple schedule, or the betta comes home with you in his own tank water for the break. Sort access, alarms and out-of-hours entry before you go, leave pre-measured…
A camera aimed at the glass plus smart plugs and a temperature monitor with alerts cover the visible basics: fish present and swimming, lights and filter running, water temperature steady. What no camera can tell you is the chemistry — ammonia, nitrite and oxygen are invisible until fish are already in trouble — or…
For one week, a well-tested automatic feeder is enough for most healthy adult fish — set it up several days before you leave and watch it portion correctly. Choose a sitter instead when any fish is young, old, unwell or on a varied diet the feeder can't handle, or when the tank needs eyes on it for water and equipment…
Carry bagged fish inside the car, never in the boot: stand the bags upright in an insulated box in shade, each bag generously sized and uncrowded, with ample air above the water, since warm water holds less oxygen. Cool the car before loading and keep its cooling running throughout, planning stops so the engine stays…
Prepare everything first: a labelled container of conditioned top-up water beside the tank, a fill line marked on the glass, a readable thermometer, and a card explaining each item. The sitter adds only that prepared water, slowly, up to the marked line — never cold water from a tap, since a sudden chill in a warm…
Pack for catching, containing, breathing and testing, not just for transport. You need strong fish bags in two sizes, doubled for spiny or large fish, with elastic bands, an insulated opaque box to hold them upright and dark, a battery air pump with fresh batteries, spare batteries and tubing for long journeys or…
Keep everything damp, dark and unhurried: snails travel in a lidded tub of tank water with a piece of plant to hold on to, each tub secured upright so it cannot slide or tip. Plants travel bagged with a little tank water or wrapped damp, laid flat in a shallow layer so stems are not folded, bent double or crushed…
Use the last two days to stabilise rather than overhaul: the water change and any filter care should already be finished several days earlier, so these days belong to testing the water and recording the results as the baseline, feeding as normal, and confirming the heater, filter and lights are running as they do…
A planted shrimp tank holidays best by being left alone properly, which is the opposite of the regular feeding a fish-only tank usually needs: change and test the water a few days before you go rather than the day before, leave lights on their usual timer, and feed at most once or twice a week, since the colony grazes…
Do the work in the week before you leave, in stages: clean the filters in stages across that week rather than all at once, then run a full baseline test panel and record every result as the holiday baseline a checker can compare against. Check that the pump, aeration, and any ultraviolet unit are running properly,…
Write the script and place the kit beside the tank before you travel, so the sitter never has to improvise: if a fish has died, they remove it with the net kept for that purpose, bag it, note the date and which fish it was, test the water, add nothing to the tank, and phone you the same day. If the water has turned…
Prepare labelled buckets, bags and battery-powered air pumps for every tank before you catch anything, then work one tank at a time in this order: fish first into containers of their own tank water, plants and loose decor into damp sealed bags, filter media into a bucket of tank water, and the drained glass packed…
Algae needs light and nutrients, and a two-week absence can supply both without limit. The timer mistakes are leaving the timer on manual override after a pre-trip adjustment, a power cut or clock drift shifting the on/off times and nobody noticing, and two light sources — the tank light plus a room lamp — overlapping…
Move the betta in a small, lidded container filled about two-thirds with his own tank water, sealed, and packed upright inside an insulated box where it cannot slide, tip, or sit in sun or against a heating vent. That volume of water changes temperature faster than anything, so insulation and shade are the safety…
Check three things before any sale is final: the buyer's tank is cycled, heated and ready, the weather at both ends suits the species, and the courier accepts that species on that route. Then fast the fish for a day so bag water stays cleaner, bag each fish singly, double-bag it, add oxygen for a long journey, and…
Move a large pleco in a rigid, lidded cool-box lined with a heavy plastic bag, filled with enough of its own tank water to cover its body with room to lie straight. Prepare the receiving tank first, then guide the fish underwater into a smooth container rather than netting or lifting it, keep your hands wet, support…
Show the sitter what normal looks like in your tank: the school spread through midwater and feeding calmly, colours bright an hour after lights-on, and the usual head count roughly matching the number you write down. Leave the light timer times with a clear do-not-adjust note, write your tank's own usual temperature…
Use a tested automatic feeder for the staple dry ration, or leave pre-portioned meals that a sitter drops in every other day, which suits hardy adult cichlids well. Portion each meal into a labelled container before you leave so nobody judges amounts by eye, test the feeder at home for several days first, and do a…
Shrimp tanks holiday best by being left alone properly: water changed and tested a few days before you go — not the day before — lights on their usual timer, and no feeding schedule beyond a small amount once or twice a week at most, because the colony grazes biofilm continuously. With KinsLe's Care Pass, a sitter…
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