Keeping leaves and other plant debris out of your pond has long challenged gardeners and fish enthusiasts - but riding to the rescue are our Steel Pond Covers, which combine the strength of black, polyester powder coated, galvanised steel with the protective qualities of our 19mm knotted mesh netting.

Falling leaves decompose and cause algae to flourish but thanks to the flat and raised Steel Pond Cover designs - available in a wide range of sizes from 1.5m square up to 3.5m square - cloudy water could be a thing of the past! Herons and other fish predators will also struggle to penetrate the knotted net and the steel framework blends into the garden background. With two designs to choose from - inconspicuous Flat or marginal planting-friendly Raised, your pond will never have looked so good!

Please note that the Steel Pond Covers are not designed or guaranteed to prevent childen or pets from falling into ponds, and young children should always be supervised near garden ponds or water.

Algae and blanketweed are the scourge of many a garden pond but you could be staring at clear water with the help of this frog and environment friendly Extract of Barley Straw.

Supplied in both 250ml and 500ml bottle sizes, the Extract of Barley Straw is perfectly safe to use around fish and plants thanks to the absence of any synthetic chemicals and artificial pesticides, and each size of Extract of Barley Straw bottle contains detailed dosage information for both the cure and prevention of algae and blanketweed.

The tiny leaves of duckweed can pose a big problem to ponds of all sizes by blocking essential light and depriving other pondlife of oxygen - so we're sure this duckweed busting, simple to use, eco-friendly Duckweed Control will prove very popular.

Harmless to fish, frogs and other aquatic life, Duckweed Control relies upon a mix of selected natural bacteria to prevent duckweed growth by modifying the water chemistry - an intial dose followed by regular 10ml applications, all measured accurately by the built-in dosing chamber - should result in a clear and thriving pond. Available in both 500ml and 1 litre bottle sizes, the Duckweed Control is suitable for use in all types of pond.

Keeping your garden pond well oxygenated is essential if you want stress-free fish, and warm summer weather is when pond oxygen levels dip to fish-threatening levels; so it makes perfect sense all round to use our Solar Powered Pond Oxygenator and keep the smile on your fishes faces!

Cost- free to run, this ingenious design uses the sun to help keep water in small to medium ponds (up to 5000 litres capacity) clean and algae-free by way of 2 air stones, placed on the bottom of the pond and fed by 2m (6'5") long tubes.

The feisty pump produces a 180 litre per hour flow rate and is powered by the sun with a cell battery for back-up; the Solar Powered Pond Oxygenator can power up during the day or night via a switch; there's no wiring or installation to worry about and the separate solar panel - complete with a generous 3m (10') lead - can be positioned to absorb the maximum sunlight available.

The Heron Scarer is a new and novel product developed solely to protect vulnerable pond areas from attack from Herons. It is easy to fit and has proved very effective.

Keep recycled rainwater in your water butt fresh, energised and uncontaminated for 10 years by hanging a bag of these EM Ceramic Chips inside. The pure water will be ideal for developing strong and healthy plants. Can also be used in toilets, fish or water tanks & ponds to structure water, reduce dirt and slime build-up. Can increase the cleansing power of detergents in the laundry.

A unique mix of Bokashi wheat bran, clay, EM microbes and EM ceramic powder are fused together to produce these EM Mud Balls which promote sludge-eating microbial activity, leaving you with a naturally clean and bright pond. Start your pond treatment by adding 1 mud ball per 1000 litres of water in your pond and maintain the clear condition by adding 1 ball per m2 of surface area every 6 months. As you’d expect, they’re totally safe for all fish, animals and humans.

Extra Value - Save £2 when buying a pack of 4 EM Mud Balls

Keep your pond fresh and clear all summer long with this easy Barley Ball solution and its all natural, safe, active ingredients - one application will last for one whole season.
See Extra Value Pack and Save £2

This Extra Heavy Duty Protection Netting has a 19mm mesh and is consists of a high quality polyethylene square mesh knotted net, and is widely regarded as our strongest form of netting; it can be used as a crop protection net on any fruit or vegetable cage (it's supplied as the roof netting with our Decorative Fruit Cages), used as a pond protection netting against herons or for leaf collection or as any general purpose garden netting where it's strength and durability are beyond reproach.

Samples of all Harrod Horticultural netting are available on request - please e-mail our Customer Services Team or telephone 0845 218 5301 with the samples you would like

This high density polyethylene Heavy-Duty 45mm Mesh Protection Netting is ideal for keeping larger leaves out of ponds and water features, and will also offer protection from heron and other birds which prey on fish. The 45mm square mesh net - manufactured from high density polyethylene - will allow small amphibians to pass through and the netting is sold by the full square metre.

Samples of all Harrod Horticultural netting are available on request - please e-mail our Customer Services Team or telephone 0845 218 5301 with the samples you would like