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A Hole punch is essential when installing nipples or any other addition to an irrigation system.

The Hotbox Sulfume sulphur vapouriser helps to protect crops from fungal diseases such as Mildew, Botrytis and Black Spot. It also inhibits the spread of greenhouse pests. The Hotbox Sulfume sulphur evaporator has set the standard so high that the word ‘Sulfume’ has become...

A powerful combo of nitrogen, amino acids and monosilicic acid makes Amino Treatment one of the most well-rounded additives available. It helps plants to operate at their maximum capabilities and will improve both vegetative growth and the formation of flowers. Use throughout the growth...

A complete two-part base nutrient designed specifically for recirculating systems that use hydroponic growing medium including clay pebbles or rockwool. It is the perfect solution for systems such as Flood & Drain, NFT or Deep Water Culture (DWC). Aqua Flakes is a combined 'grow...

Bio Heaven is a high performing plant booster and one of the flagship products of the BioBizz range. It essentially acts as an 'energy booster' for your plants, greatly improving nutrient uptake and in turn your overall quality and yields. Your plants will become resistant...

A heavily fertilised soil blend that contains what is regarded as one of the best performing organic additives; bat guano. Alongside this, it has a combination of German black and Baltic white peat, organic lime and perlite all of which create a well formulated...

A unique flowering additive that helps to transfer natural plant sugars from the leaves to the flowers. This pioneering approach allows plants to fulfil their genetic potential whilst enhancing inherent traits. The result is improved vigour and yield with sweeter tasting fruits and flowers...

A complete two-part base nutrient designed specifically for when growing in coco coir. It has a nutrient profile that is tailored to the exact requirements of those using this ever-popular method. H&G Cocos is a combined 'grow and bloom' formula and is suitable for use...

Multi Zyme is a concentrated growth promoter, comprised of a complex blend of useful enzymes. It will allow your plants uptake more of the nutrients you are feeding them, giving you better results. The enzymes present also help to condition your root zone, breaking...

The flagship product from the House & Garden range! This well-known root stimulator has gained huge popularity over the years for good reason. It's ultra concentrated and comprised of high quality ingredients that will enhance your root growth and health beyond anything else on...

A well-known and ultra potent flowering booster, Shooting Powder is a sure-fire way to dramatically increase your yields. It forces your plants to develop new flower growth at the very end of the cycle, this results in extremely dense buds and yield increases of...

Designed for the organic grower to safely lower the pH of the nutrient solution without risking any harm to microbes and other beneficials which can occur when using products such as Phosphoric Acid to alter the pH. Bio Down is an aqueous solution of citric acid, found naturally in citrus fruits. It designed to work...

A two-part base nutrient for those growing in soil. It contains every essential element, including a significant amount of magnesium to help provide a strong foundation for fast, vigorous growing plants that yield well. H&G Soil is a combined 'grow and bloom' formula and is suitable...

House & Garden's version of the popular flowering additive PK 13/14. Top Booster improves this tried and tested formula with the addition of Eddha-Fe (iron). When used for a small period at the correct time in flowering it will enhance floral production and gear...

The liquid version of House & Garden's popular flowering booster; Shooting Powder. Top Shooter has be designed for growers who have small tanks or water requirements but still want the unbeatable results gained from using the powder. Top Shooter forces your plants to develop new...

Designed for the organic grower to safely raise the pH of the nutrient solution without risking any harm to microbes and other beneficials which can occur when using Hydrogen Peroxide to alter the pH. Bio Up is a natural formulation of humic acids, designed to...

Hydrotops Bactivator is 100% organic bio-stimulation for your plants and a natural foundation for a healthy and efficient root system. Bactivator offers unrivalled results leading to enhanced, compact vegetative growth and profuse flower and fruit production. As well as this Bactivator improves your plants natural defences and...

Hydrotops Coco Bloom is a complete 2-part base nutrient for use during the flowering stage when growing with coir. Made using top quality ingredients comprised of both organic and mineral-based components, Hydrotops Bloom will help deliver impressive harvests. How It Works Building on a...

Hydrotops Coco Grow is a complete 2-part base nutrient for use during the vegetative stage when growing with coir. Made using top quality ingredients comprised of both organic and mineral-based components, Hydrotops Grow will encourage the growth of strong branches and abundant foliage. Plants will primed and ready to...

Hydrotops Floral Boost is specifically designed for use during the middle part of flowering. By adding to your nutrient solution you will increase the supply of nutrient ions to your plants during this key time. Plants will be able to uptake more nutrients and...