Green House Pack Hybrids XL

The Green House Pack Hybrids XL combines Hybrids 1 kg (NPK 15-7-22), Grow 500 gr (NPK 24-6-12), and Booster PK+ 500 gr (NPK 0-30-27) in one value package for hybrid varieties with 8-10 week flowering periods. The most universal composition in the mineral line. Water-soluble powders with EDTA-chelated trace elements. Save over 10%. Order at plantandflower.be.

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Green House Pack Hybrids XL – The Universal Mineral Growing Package

The Pack Hybrids XL is the most versatile package in the Green House Powder Feeding mineral line. Hybrids works with virtually any genetics – indica, sativa, or crosses – making this package the safest choice for growers cultivating multiple varieties simultaneously. Over 10% savings versus separate purchase.

Contents

  • Hybrids 1 kg (NPK 15-7-22): universal all-in-one fertilizer for varieties with 8-10 week flowering periods. Balanced NPK profile suitable from seedling to harvest. Produces approximately 500-1000 liters of nutrient solution.
  • Grow 500 gr (NPK 24-6-12): vegetative base nutrition with high nitrogen for explosive growth in the first weeks.
  • Booster PK+ 500 gr (NPK 0-30-27): bloom amplifier with 8.2% MgO and 9% S. Add from weeks 3-4 for heavier, denser flowers.

The difference with the Pack Short Flowering XL lies in the base nutrition: Hybrids (NPK 15-7-22) has more phosphorus and less potassium than Short Flowering (NPK 16-6-26), better matched to the slightly longer flowering cycle and broader genetic base of hybrid varieties.

Order the Green House Pack Hybrids XL at plantandflower.be – Belgium's specialist growshop for mineral growing packages with fast delivery.

When should I choose Pack Hybrids XL over Pack Short Flowering XL?

Choose Hybrids XL for varieties with 8-10 week flowering periods or when uncertain about exact genetics. Choose Short Flowering XL specifically for indica-dominant varieties with flowering periods up to 8 weeks that benefit from the higher potassium content.

How many growing cycles does this package cover?

For a standard 1 m² setup, the package covers 3-5 complete cycles. The Hybrids 1 kg as main nutrition provides the most volume, while Grow and Booster complement proportionally for the growth phase and bloom amplification.

This pack contains