Nothing matches all of those filters.
Kits and bundles
Everything needed in one order.
Base feeds
The staple. Everything else goes on top of this.
Flowering boosters
Used through the second half of the cycle.
Vegetative boosters
For the growth period, before flowering starts.
Root stimulants
For young plants, cuttings and after transplanting.
Flavour and aroma
Precursors for essential oils and pigments.
Cal-Mag and pH control
Correcting the water before the feed goes in.
Enzymes and additives
Everything that is not a base feed or a booster.
Propagation and starters
Mild feeds for seedlings and cuttings.
Accessories and spares
Replacements and fittings, kept out of the way of the main range.
Other nutrient brands worth a look
Not every feed that works comes out of one of the big Dutch houses. This page collects the smaller and more specialist ranges we keep on because customers come back for them: the brands you usually hear about from another grower rather than find by searching a category, and the single bottles that solve one problem properly.
Two full systems sit here rather than on pages of their own. Veg+Bloom is a powdered range, which appeals to anyone tired of paying to ship water around the country. VBX and VBX Clean cover coco and hydro, Dirty is the soil version, and RO/Soft or Tap/Hard let you start from your own water, with Stax for cal-mag and Shine as the PK. Emerald Harvest runs a conventional three-part Grow and Bloom base with King Kola, Honey Chome, Root Wizard, Sturdy Stalk and Emerald Goddess around it.
The rest are worth knowing by name. Great White is the mycorrhizal inoculant most growers dose once at transplant rather than repeatedly; Ecothrive Neutralise strips chlorine out of mains water before it reaches the tank; Optic Foliar Overgrow and Switch are ready-to-use foliar sprays; Alien Root Rot X and Silver Bullet Mist are sterilisers rather than feeds. See base feeds and flowering boosters for the core ranges. Free UK delivery over £60.