Additives & Boosters
Showing 25 - 48 of 221
Bionova Bio Forte
BioForte contains a special combination of phosphor and potassium. In fact these are regular fertilisers, but they are brought together in a special compound.
£9.95
Bio·Bizz Calmag
Biobizz Calmag works wonders for any gardener that needs an extra boost of these key elements, using 100% natural ingredients and a “friendly”, nitrogen-free formula.
£9.95
Plant Magic Bio-Silicon
Plant Magic Bio-Silicon builds stronger cell walls to strengthen leaves and stems.
£9.95
Dutch Pro Multi Total
Dutch Pro Multi Total reduces root rot, increases mineral and micro nutrient uptake and protects from stress.
£9.95
Bio·Bizz Top·Max
BioBizz Top·Max contains ingredients that can help increase the actual size and weight of the flower clusters. Second, nutrient uptake is improved. And third, plants grown with Top·Max result in sweeter, smooth tasting crops.
£9.95
Terra Aquatica TriPart Bloom
Terra Aquatica TriPart Bloom GHE FloraBloom Plant Stimulant Flora Bloom Nutrient, 3-part advanced nutrient system for hydroponics, Coco and soil.
£9.95
Hesi Boost
HESI BOOST is a complete organic fertiliser to the intensification of the flower. It is a blend of fruit enzymes, plant sugars and fruit extracts.
£9.95
Growth Technology Liquid Silicon
Growth Technology Liquid Silicon is a liquid Potassium Silicate supplement & usable as a pH controller. Liquid Silicon is highly beneficial to plants in the range of 20–50 ppm in the nutrient solution.
£9.95
Canna Mono Phosphorus
CANNA Phosphorus is the perfect product for stimulating the bloom or cure the phosphorus deficiency of the plant.
£11.49
Canna Mono Magnesium
Canna Mono Magnesium can be used as a fertiliser for magnesium deficiency and as a supplementary nutrient to stimulate the growth and bloom.
£11.49
Canna Mono Potassium
Canna Mono Potassium as potassium fertiliser it can be used for example when there is a potassium deficiency.
£11.49
Canna Mono Iron
Canna Mono Iron fulfils a number of important functions in the plant's total metabolism and that makes it an essential element.
£11.49
Canna Mono Calcium
CANNA Mono Calcium can be used as calcium fertiliser to replenish a deficiency or as a supplementary nutrient to stimulate growth.
£11.49
Plant Magic Flush Finish
Flush Finish by Plant Magic speeds up plant maturation with natural hormones, enhancing aroma & flavor by removing excess salts & nutrients. It also contains calcium, magnesium, & biostimulants for healthy growth. Suitable for soil, coco, and hydro system
£11.95
ProActive PKB 16-21
Professional fertiliser PK flowering additive with the completely unique PK ratio of 16/21 and added Boron.
£11.95
BAC 1 Component Bloom
BAC 1 Component Bloom is a base fertiliser for the flowering phase of the crop on land. It contains macro and micro elements to promote a superabundant flowering.
£11.95
Sugar Peak
EarthJuice - Sugar Peak 1-part formula designed specifically to meet the requirements of all types of plants through all phases of plant development.
£11.95
Growth Technology Ionic PK Boost (PK14-15)
Growth Technology Ionic PK Boost is designed to work alongside their hydro, coco and soil nutrients to increase the weight and and density of flowering plants.
£11.95
Canna Mono Nitrogen
Canna Mono Nitrogen can be used for nitrogen deficiency and as a supplementary nutrient to stimulate the growth.
£12.00
Snoops Premium Nutrients Start A&B
Snoop's Premium Nutrients Start A&B has been specifically formulated to provide your plants with the ideal proportion of nutrients for the start phase increasing your young plants and clones ability to develop rapid shoot development.
£12.00
Canna Rhizotonic
Rhizotonic is a powerful, vegetable based root stimulator. Rhizotonic provides extra root growth and in this way helps the plants to become established more quickly. Rhizotonic used for cuttings and plants that have to be potted.
£12.49
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Terp Booster
Terp Booster is a specialised formula designed to enhance the essential oil production in flowering and fruiting plants, which can ultimately affect the aroma, flavour, and overall quality of the fruits and flowers.
£16.95
£12.95
Green Planet Nutrients Plant Guard
Plant Guard, a potassium silicate supplement that strengthens plant defenses during vegetative & flowering stages. It fortifies cell walls, supporting heavier harvests &increasing resistance to environmental stress. Ideal for promoting robust plant growth
£12.95
Ecolizer N (27%)
Ecolizer N27%, a fast-acting nitrogen supplement that boosts plant growth by promoting biomass buildup, leaf formation, and cell division. Essential for chlorophyll production and protein synthesis, this concentrated liquid fertilizer is highly effective
£12.95
Showing 25 - 48 of 221
