The Address Sweep for a Colony That Keeps Changing
Moving paperwork for guppies has one complication other fish do not: the colony you file paperwork for is not the colony you will have in a few months, because fry keep arriving. Start with the straightforward sweep anyway. Update the address at the aquatic shop or vet where your fish are known, on food and equipment delivery accounts, and on any sitter or emergency care sheets. Replace the address page in your fish folder outright rather than correcting it by hand. Then, on that fresh page, write the colony's current state as of the move: approximate adult numbers, how many fry are growing on, and which line or colour strain you are maintaining if you breed deliberately.
Finding and Registering Help Near the New Home
A heater failure or filter breakdown in a small guppy tank becomes urgent fast, so local help matters more than loyalty to a distant shop. Scout the aquatic shops near the new address, pick the one you would call first, and set yourself up there with a short written history: colony size, tank setup, heater and filter details, and any recurring issues such as a strain prone to weak fry. Add that shop, plus new neighbours who can reach the house quickly, to your emergency contact list in a sensible calling order. Note also where the nearest late-opening shop is, because guppy emergencies rarely keep office hours.
New Tap Water Readings for a Breeding Colony
File the new home's water alongside the old readings rather than replacing them, so you can see exactly what changed under your fish. Test acidity and hardness at the new tap, note its conditioning needs, and record the results in the colony file. Guppies favour harder, alkaline water, and a move to a noticeably softer supply can show up as shimmying, poor fry survival, or adults losing condition over weeks, all of which are far easier to diagnose with both sets of figures on one page. Record the new tank position as well, including light and room temperature swings, since a tank that now sits in a cold hallway will lean on its heater very differently from before.
Sitter Sheets and Household Documents to Rewrite
Rewrite, do not amend, the instructions other people follow. Your sitter sheet needs the new address, key arrangements, the new emergency order of contacts, and guppy-specific notes that survive a change of house: the tiny feeding amount, the heater reading to expect, and the instruction to leave fry shelter plants alone. Update family members who share the care plan so everyone works from the new version, and check any household documents that mention the tank or pets carry the new address too. Destroy the old printed sheets. Two sitter plans for two different houses in circulation is how a well-meaning helper ends up phoning a shop in the wrong town.
One Settling-In Review to Finish the Move
When the colony has produced its first fry in the new home and water tests have held steady across a few checks, close the move with a full file review: addresses current, local shop registered, water readings recorded, colony numbers refreshed. That final pass catches the stragglers every move leaves behind, such as a delivery account still sending food to the old house. Fish files drift out of date quietly, and a move is the natural moment to pull them straight. Updating your guppies' records in the Pet Passport in KinsLe leaves a single current packet that matches the new home, the new water, and the colony as it stands today.