Tetra Goldfish Holiday Food

A holiday feeding block for goldfish, dissolving slowly for up to 14 days

£4.72

How often?

£4.72same price, however often you have it

· tracked · UK mainland estimate · 14-day promise

UK delivery £2.99 · free over £39

Secure checkout by Stripe · Card, Apple Pay & Klarna

On the 14 days

Fourteen days is Tetra's own figure for how long one block is meant to last, but it will depend on tank size and how many fish are feeding from it — treat it as a guide for planning a holiday length rather than an exact countdown.

Secure checkout

Tracked delivery

Easy returns

Easy to use, made to last

Why we chose it

A gel block that's fully edible, rather than one that leaves a plaster shell behind, is a genuine improvement worth paying attention to. Two blocks in a pack covers two separate trips rather than being a single-use purchase.

— Matt, founder

Specifications

Material: 100% edible
For: Goldfish
Brand: Tetra
Format: 100% edible gel
Duration: Up to 14 days per block
Material: 100% edible
Pack size: 2 x 12G

Full description

Fish don't stop needing food just because their owner is away, and a holiday block exists to solve exactly that gap without anyone having to ask a neighbour to come in and feed a tank.

This is Tetra's holiday food for goldfish, described by the manufacturer as a gel formula that is 100% edible, meaning there's no inedible plaster-style shell left behind once it's finished. Tetra say it provides healthy nutrition for up to 14 days, dissolving slowly to release Daphnia along with essential vitamins, trace elements and minerals, without clouding or polluting the water. The pack contains two 12g blocks, and Tetra describe it as easy to dose.

100% edible gel formula — no plaster residue
Healthy nutrition for up to 14 days per block
Contains Daphnia, vitamins, trace elements and minerals
Does not cloud or pollute the water, per Tetra
2 x 12G pack

On the 14 days. Fourteen days is Tetra's own figure for how long one block is meant to last, but it will depend on tank size and how many fish are feeding from it — treat it as a guide for planning a holiday length rather than an exact countdown.

Who it's for: goldfish owners going away for up to two weeks who want a low-effort way to keep the tank fed without asking someone else to do it.

Delivery

Tracked UK delivery — your estimated arrival date is shown above and updates automatically. Standard delivery £2.99, and free on orders over £39. Full details on our delivery information page. Delivery information

Returns

14 days to change your mind, no interrogation. Items need to be unused (sensory products unopened, for hygiene). Full details on our delivery & returns page.

Payment

Secure checkout by Stripe — cards, Apple Pay, Link and Klarna. We never see or store your card details.

Common questions

How long does one block last?

Tetra say it provides nutrition for up to 14 days.

Does it leave residue in the tank?

No, Tetra describe it as a 100% edible gel formula, unlike a plaster-style block.

How many blocks are in a pack?

Two, each 12g.

Will it cloud the water?

Tetra say it does not cloud or pollute the water.

What size is it?

2 x 12G. Every measurement we hold for this product is in the specifications above.

How long does delivery take?

Your estimated delivery date is shown above and updates automatically. UK orders are sent tracked — standard delivery is £2.99, and free on orders over £39.

How do I track my order?

As soon as your order is dispatched we email you a tracking link, so you can follow it all the way to your door.

What is it made from?

100% edible. Full specifications are listed above.

What if I need to return my order?

You have 14 days from delivery to change your mind. Just email us with your order number and we’ll send the return steps the same working day — see our delivery & returns page for details.

Why buy from Giddy Pets?

Carefully selected by pet ownersEvery product is chosen and quality-checked by people who actually live with dogs, cats and small pets.
Tracked delivery on every orderUK delivery with tracking as standard — and it’s free when you spend over £39.
UK customer supportReal, UK-based humans read every email — usually Matt, the founder. No bots, no ticket numbers.
Easy returns14 days to change your mind, no interrogation. If it’s not right, we’ll make it right.