Optifish brings you the superbly practical Screwcumber, offering a totally different approach to weighing and holding down vegetables in your aquarium.

A product proving popular with aquarists around the world for the simple reason; it works, not only because it will far outlast suckers and clips but it also provides a genuine alternative to lead which will often bruise cucumber etc resulting in early degradation plus the Screwcumber can easily be found in the gravel and used again and again.

From the home hobbyist to the seasoned enthusiast, this essential piece of kit provides a lead free and simpler solution to weighing down a variety of vegetables and fruits in your aquarium such as Cucumber, Courgette, Zucchini, Lettuce, Apple etc... etc... Virtually anything you wish to try!!

Will hold down a 25 - 75mm (1" - 3") section of Cucumber, Courgette, Zucchini or similar vegetable.

Rest assured this item is not plated or coated with anything, it is made entirely from the very finest quality Marine grade Stainless steel.

Also popular with keepers of apple snails, to provide a source of calcium rich vegetables... or alternatively when unwanted snails enter your aquarium with new plant stock it can be used effectively with Cucumber as a chemical free snail trap to attract those unwanted snails providing easy removal from your tank

Very quick, effective and simple to use. Extremely rigid and durable, will not go out of shape, break or wear out, excellent value when compared to other devices on the market. The choice of experts and pro's of the aquarium world. Made in the UK.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.