Opti-fish, 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.