BioGreen

The X range, and its base.

A Dutch line of concentrates - X-Force, X-Bloom, X-Blast and X-Rooting - over a straightforward A and B base for coco, soil and hydro, plus Calgel where the water is soft.

Nothing matches all of those filters.

The BioGreen range

Kits and bundles

BioGreen Starter Kit – Complete Nutrient Pack

£74.95

Base feeds

BioGreen Hydro A+B – Two-Part Base Feed for All Media

£13.49

Base feeds

BioGreen Grow 1 – Vegetative Base for Coco and Soil

£11.95

Base feeds

BioGreen Biozym – Organic Enzyme Supplement

£26.00

Flowering boosters

BioGreen Flower Boost – PK Powder Booster

£26.45

Flowering boosters

Biogreen PK 13/14 Flowering Booster – Bloom Booster

£10.49

Flowering boosters

BioGreen X-Bloom – Amino Acid Flowering Supplement

£44.95

Flowering boosters

BioGreen X-Blast – Late Flowering Booster

£33.95

Vegetative boosters

BioGreen X-Force – Concentrated Silicon Supplement

£36.99

Root stimulants

BioGreen X-Rooting – Root Stimulator for Cuttings

£31.95

Cal-Mag and pH control

BioGreen Calgel – Calcium Supplement for Coco & Hydro

£31.95

Enzymes and additives

Biogreen CO2 Tablets – Carbon Dioxide Root Zone Booster

£41.45

Also in this range

BioGreen Garlic – Systemic Thrip & Mould Deterrent

£24.49

BioGreen — Dutch mineral and organic hybrid

BioGreen blends mineral and organic inputs in one range, sitting between a straight chemical feed and a fully organic one like BioBizz, which makes it a reasonable middle ground if neither extreme suits your setup. X-Force is the vegetative-stage booster for root and structural growth, and X-Rooting covers propagation and transplants — both high-analysis concentrates where the dose rates run lower than most brands because a little goes further.

X-Blast and the PK 13-14 booster handle late flower, and Garlic is one of the more unusual products on the shelf — a garlic-extract additive that some growers add as a natural pest deterrent alongside its feeding benefits, distinct from anything you'll find in most other ranges on this site. It's not a replacement for proper pest control but works as a supporting layer alongside whatever spray programme you're already running.

BioGreen's higher analysis means it's easy to overdose if you're used to more dilute feeds — start at the lower end of the label range and work up rather than matching doses from a different brand you've used before.

See vegetative boosters and root stimulators for how X-Force and X-Rooting compare to other concentrated options. Free UK delivery over £60.