Showing 157–168 of 325 results

Greenhouse Powder – Grow

£29.99
Green House Feeding Powder Grow is ideal for the production of mother plants and cuttings. It can also be used very effectively as foliar feeding. The fast assimilation of nutrients and the high Nitrogen content provides plants with a more robust and branched structure as well as thicker leaves. Thicker leaves accumulate more nutrient reserves, stimulating rapid rooting of cuttings. How to use: Green House Powder Feeding can be used on every medium. However, the feeding schedule is slightly different and if using anything other than soil we recommend using a PH- and EC-meter in order to achieve the desired values and have full control over your feeding solution

Greenhouse Powder Hybrids

£30.00
The Hybrids feeding contains less ammoniacal nitrogen and higher amounts of magnesium which is beneficial for Hybrid varieties with a flowering time of 8-10 weeks and plants grown in hydroponic systems. The higher amount of magnesium and sulfate stimulates the production of essential oils, terpenes and flavonoids.

Greenhouse Powder Long Flowering

£30.00
The balanced NPK ratio provides enough nitrogen throughout the whole stage of flowering and the high amounts vof phosphorous allow the plants to develop a strong and healthy root system, especially for plants with along flowering time more than 10 weeks.

Greenhouse Powder Short Flowering

£30.00
Created specifically for the growth and flowering periods of plants with short flowering time of 8 weeks or less. Green House Grow Powder will provide optimum development. Making your plants more resistant, stronger and greener in appearance.

Grenade Black

£70.00
Developed with a powerful organic and mineral blend, this formula is carefully crafted to boost plant growth and yield. Grenade Black introduces a new standard in plant nutrition, combining top-quality minerals, amino acids, phytohormones, and biological cofactors to increase plant energy, optimize sulphur levels, and stimulate secondary metabolite production. Experience healthier, heavier, and more abundant crops with Grenade Black. By leveraging a precise blend of essential ingredients, such as amino acids, cytokinins, gibberellins, polysaccharides, betaines, auxins, proteins, enzymes, carbohydrates, and trace minerals, this supplement enhances your plant's growth process. Boasting a guaranteed analysis of 3% nitrogen, 9% phosphorus, 19% potassium, 30% sulfur, 1375 mg/kg iron, and 132 mg/kg boron, Grenade Black takes a comprehensive approach to cultivation.  

Grotek – Monster Grow

£36.00
Monster Growâ„¢ provides nutrition for plants during peak times of vegetative growth. These nutrients support vigorous growth and added calcium and magnesium guard against nutrient deficiencies. Used at half strength, this formula can be used for newly rooted cutting or at recommended strength for ensuring efficient growth prior to entering the flowering stage. Directions for use: Use 12 g of Monster Grow for every 19 L (2 tsp/5 gal) of liquid in your nutrient solution. Use Monster Grow to produce green vegetative growth.

Grow Genius – Mono-Silicic

£40.00£200.00
40% monosilicic acid w/w Ultra fast acting silicon nutrient. For all plants in all settings. Strengthens natural growth and defences for bigger, healthier plants with increased resistance to: • Powdery mildew, Botrytis, Black spot and other fungal pathogens. • Thrips, mites, aphids and other biting and piercing pests. • Heat stress, water stress and high winds / damage from pruning. • Toxicity from heavy metals and other undesirable elements in soil.  

Growth Technology – AquaBurst

£13.00
AquaBurst is formulated and blended by experts, especially for Growth Technology. Soil and coco growers should add this to every nutrient mix. Adding AquaBurst will allow nutrients and moisture to penetrate the entire volume of soil. AquaBurst reduces risk of stress by minimising drying out.

Growth Technology – Liquid Silicon

£4.00£35.00
Silicon is a beneficial plant nutrient, found in virtually all natural soils but not - until now - in hydroponic nutrient solutions. Silicon will strengthen the plant walls producing stronger healthier plants with massive root systems and increased resistance to pests and disease. Liquid Silicon is highly beneficial to plants in the range of 10-30 ppm in the nutrient solution. It is not included, and cannot be included, at these levels, in nutrient concentrates. It needs to be added as a separate component by the grower. Liquid Silicon can be added to nutrient tanks every time a fresh batch is made up.

Growth Technology – Nitrozyme

£10.50£199.99
Nitrozyme is based upon a highly concentrated and purified extract of marine kelp. It is rich in growth-promoting compounds and has truly amazing effects on crop performance. Imported from Canada, Nitrozyme has been thoroughly tested by reputable organisations, on many commercial crops. 

Growth Technology – Orchid Focus Grow

£5.99
Orchid Focus is manufactured from pure mineral salts and enriched with concentrated organic plant acids. It contains no urea which damages the sensitive orchid roots. Never use a fertiliser that contains urea for your orchids – it is irresponsibly made. Orchid Focus Grow - for the vegetative periods of Cymbidium, Dendrobium, Odontoglossum, Cambria, Brassia, Miltonia and others. It contains all the necessary nutrients for optimal leaf and shoot production.