Green House Powder Feeding

Most plant nutrients come in bottles. Green House Powder Feeding comes in sachets. That single difference eliminates half the hassle of indoor growing: no heavy bottles to store, no liquids that freeze or degrade, no paying to ship water across Belgium. Just weigh, dissolve, grow. If you are looking for a fertilizer that keeps things genuinely simple without cutting corners on quality, this is where to start.

Green House Powder Feeding: powder nutrients built for real growers

Green House Feeding draws on the decades of cultivation experience behind Green House Seed Company. The formulas use high-grade raw materials sourced from Germany and Switzerland, free from PGR, impurities and heavy metals. The lineup splits into two clear paths: a mineral range for direct nutrient control and a Bio range for organic growing through soil biology. Both come as dry powder, both work from the smallest hobby grow to large-scale production.

Mineral range: one product per phase

Powder Feeding Grow handles the vegetative stage with an NPK ratio built for strong stems and dense foliage. For flowering, the choice depends on plant type. Short Flowering targets varieties with bloom periods of eight weeks or less. Long Flowering suits plants with extended bloom cycles that need sustained feeding. Hybrids offers a middle-ground profile for most modern crosses.

Booster PK adds concentrated phosphorus and potassium during peak bloom for denser, heavier flowers. Calcium prevents deficiencies, especially with soft or reverse osmosis water. The entire mineral line works across soil, coco and hydro systems without formula adjustments.

The strength of the mineral range is speed. Nutrients become available to the plant immediately after dissolving, allowing you to correct a deficiency quickly or adjust feeding based on how your plants respond. This makes the mineral line particularly well suited to hydroponics and recirculating systems where dosing precision directly impacts results.

Bio range: organic powder

BioGrow mixes directly into the substrate before planting and releases nutrients gradually over roughly eight weeks through soil biology. No dissolving in water needed: the powder activates micro-organisms that handle mineralisation. BioBloom supports flowering and can be applied as a top dress or mixed into the medium. For longer cycles, a second application halfway through is recommended.

BioEnhancer enriches soil microflora and improves nutrient uptake. Combine it with BioGrow and BioBloom for a fully organic programme with zero synthetic inputs. This approach respects natural soil cycles and produces harvests with a fuller flavour profile, which matters increasingly to growers who value quality alongside yield.

Why powder changes the game

One kilogram of Powder Feeding replaces several litres of liquid nutrients. Powder does not freeze in winter, does not break down in summer heat, and keeps for years in its original packaging. Shipping costs less because you are not moving water. And dosing is precise: a kitchen scale is all you need to measure the exact amount. Dissolve the powder in lukewarm water, stir until fully dissolved, check EC with a pH/EC meter and adjust pH if necessary.

Prepared nutrient solutions remain stable in EC and pH for at least a week, so you can mix a reservoir ahead of time without losing effectiveness. Concentrated stock solutions keep for months. For growers running multiple plants at different growth stages, this means mixing once a week and simply watering the rest of the time.

A practical benefit that often goes unmentioned: powder takes up far less space than bottles. An entire grow's worth of nutrition fits in a drawer rather than filling a shelf. In compact grow rooms or apartments, that difference is significant. And when ordering, you are not paying shipping costs for water weight that already comes out of your tap.

Packs and sizes

Every product comes in 125 g, 500 g and 1 kg sachets. The smallest size works well for testing a product or running a compact grow. Beginners benefit from the Bio Starter Kit or the Mineral Starter Kit, which bundle everything needed for a complete cycle. Experienced growers find better value in the 2.5 kg bags and XL packs.

Browse the full Green House Powder Feeding range and discover how straightforward powder nutrition can be. Order at Plant & Flower for fast, discreet delivery anywhere in Belgium.