Owners preparing a fish-only tank for a holiday usually arrange feeding first. A planted shrimp tank reverses the priorities: the colony carries its own food supply on every surface, and the dangers come from kindness, novelty and tap water. Preparing this tank well means arranging restraint, then making restraint easy for whoever looks in.
How a Fish-Only Tank Differs on Holiday
Your comparison point explains why the shrimp plan feels so empty. Fish in a plain tank carry no grazing colony's food web, so a fish-only holiday usually means arranged daily feeding or a measured feeder, a sitter calling in regularly, and waste building at the usual rate throughout your absence. The planted shrimp tank inverts every line of that plan: food is already growing on the surfaces, waste output is tiny, and each visit by a helper carries more risk of overfeeding or improvisation than benefit. Fewer visits, stricter limits and a tank sealed against good intentions are the differences that matter.
Set the Tank Right Several Days Before You Leave
You do the water change and testing a few days before departure, never the day before, so any small disturbance settles while you are still home to notice. Filter maintenance belongs in that same earlier window, rinsed gently and returned without deep cleaning that strips the biofilm the shrimp graze. By the final day the tank should look entirely ordinary: lights running on their usual timer, water level normal, shrimp spread across the plants feeding calmly. A tank that looks boring on departure day is a tank in the state a fortnight of quiet will improve.
Feed Far Less Than Instinct Suggests
Your sitter's feeding rule is a small amount once or twice a week at most, and the reason is the colony itself. Shrimp graze biofilm, algae films and decaying plant matter continuously, so a planted tank feeds its residents around the clock without a hand appearing. Extra food does not vanish into grateful shrimp; it rots in a small volume of water and drags quality down for animals far more sensitive to that decline than most fish. If food is left out at all, portion the exact amount into labelled pots so generosity has no room to operate, and make clear that a missed feed is harmless while a doubled one is not.
Protect the Plants by Leaving Them Completely Alone
Your instructions for the planted side of the tank contain one word repeated: nothing. The lights stay on the timer setting the plants already grow under, with no extended hours to compensate for anything. Nobody trims a stem, replants a runner or tidies the layout, since uprooting plants clouds water and disturbs the grazing surfaces the colony depends on. Fertiliser dosing stops entirely for the holiday rather than continuing by a substitute hand, because an unbalanced dose in an unattended tank does more harm than a short pause. The plants will hold their own for a fortnight, and the shrimp will graze whatever soft growth appears.
Give the Sitter Water Rules Rather Than Freedom
Your top-up arrangement removes the classic holiday disaster. Evaporation gets replaced only from a pre-filled, labelled container of conditioned water you prepared, poured slowly to the usual level line, and untreated tap water never enters the tank in any quantity. The sitter's remaining duties are observation: shrimp grazing as usual, no cloudy water, no cluster of deaths, and a message to you if any of those change. Hands stay out, test kits stay shut, and problems get reported rather than fixed by experiment. The sitter who receives this tank through KinsLe gets the restraint spelled out plainly, inside the Care Pass as a short set of temporary rules covering feeding limits, the conditioned top-up container and the ban on trimming or dosing.