Additives & Boosters
Showing 25 - 48 of 232
Growth Technology
Growth Technology - Ionic UV Balance
Growth Technology Ionic Ultra Violet (UV) sterilisation is one of the most succe..
From £9.95
Bionova
Bio Forte
BioForte contains a special combination of phosphor and potassium. In fact these..
From £9.95
Bio·Bizz
Calmag
Biobizz Calmag works wonders for any gardener that needs an extra boost of these..
From £9.95
Plant Magic
Bio-Silicon
Plant Magic Bio-Silicon builds stronger cell walls to strengthen leaves and stem..
From £9.95
Dutch Pro
Multi Total
Dutch Pro Multi Total reduces root rot, increases mineral and micro nutrient upt..
From £9.95
Bio·Bizz
Top·Max
BioBizz Top·Max contains ingredients that can help increase the actual size and..
From £9.95
Terra Aquatica
TriPart Bloom
Terra Aquatica TriPart Bloom GHE FloraBloom Plant Stimulant Flora Bloom Nutrient..
From £9.95
Hesi
Boost
HESI BOOST is a complete organic fertiliser to the intensification of the flower..
From £9.95
Guanokalong
GK-Organics Palm Tree Ashes
GK-Organics Palm Tree Ash is an organic vegan bloom booster is highly suitable ..
From £9.95
Growth Technology
Liquid Silicon
Growth Technology Liquid Silicon is a liquid Potassium Silicate supplement & usa..
From £9.95
Canna
Mono Phosphorus
CANNA Phosphorus is the perfect product for stimulating the bloom or cure the p..
From £11.49
Canna
Mono Magnesium
Canna Mono Magnesium can be used as a fertiliser for magnesium deficiency and a..
From £11.49
Canna
Mono Potassium
Canna Mono Potassium as potassium fertiliser it can be used for example when the..
From £11.49
Canna
Mono Iron
Canna Mono Iron fulfils a number of important functions in the plant's total met..
From £11.49
Canna
Mono Nitrogen
Canna Mono Nitrogen can be used for nitrogen deficiency and as a supplementary..
From £11.49
Canna
Mono Calcium
CANNA Mono Calcium can be used as calcium fertiliser to replenish a deficiency o..
From £11.49
Plant Magic
Flush Finish
Flush Finish by Plant Magic speeds up plant maturation with natural hormones, en..
From £11.95
ProActive
PKB 16-21
Professional fertiliser PK flowering additive with the completely unique PK rati..
From £11.95
BAC
1 Component Bloom
BAC 1 Component Bloom is a base fertiliser for the flowering phase of the crop o..
From £11.95
Canna
Mono Trace Mix
Canna Mono Trace Mix is a mineral fertiliser, which is extremely suitable as a s..
From £11.95
Sugar Peak
EarthJuice - Sugar Peak 1-part formula designed specifically to meet the require..
From £11.95
Growth Technology
Ionic PK Boost (PK14-15)
Growth Technology Ionic PK Boost is designed to work alongside their hydro, coco..
From £11.95
Canna
Rhizotonic
Rhizotonic is a powerful, vegetable based root stimulator. Rhizotonic provides e..
From £12.49
Sale -24%
Terp Booster
Terp Booster is a specialised formula designed to enhance the essential oil prod..
£16.95 From £12.95
Showing 25 - 48 of 232
