Green House Feeding Additive Feeding Booster PK+

Green House Feeding Additive Feeding Booster PK+


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Green House Feeding Brand Product
$40.00 - $970.93

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Complete you garden with all the important micro nutrients and supplements your plants love

This additive is especially formulated to provide adequate amounts of Phosphorus, Potassium, Magnesium and micronutrients to increase the resin production and the formation and density of flowers.

The combination of Green House Powder Feeding, Calcium and Booster creates very professional, plant-specific line of nutrients for healthy and productive plants. GHF added extra magnesium and trace elements to our PK Booster to avoid that they limit the uptake of phosphorus and potassium if the ratios are not balanced.

Plants can only perform to their full genetic potential if all elements are sufficiently available.

Maximum Solubility: 2.0lb/gal or 250g/L water

Recommended amount for stock solution: 4oz/gal or 30g/L water

Composition: N-P-K: 0-30-27

Available Sizes:

  • 500 g (1.1 lb)
  • 1 kg (2.2 lb)
  • 2.5 kg (5.5 lb)
  • 25 kg (55 lb)

Balanced nutrients

Balanced plant nutrition is essential to achieve high yields. If one of the essential plant nutrients is deficient, plant growth is limited to the amount of the lowest available nutrient, even when all other essential nutrients are abundant.

Furthermore, even if the least used nutrient is not present, the plant will not be able to take in all the other available nutrients, indicating that the elements used intrace amounts are as essential as the macro-nutrients.

The 'Liebig barrel' is used to demonstrate this principle.

The availability of the most abundant nutrient in the soil is only as good as the availability of the least abundant nutrient in the soil.

Booster PK+

Green Hosue Feeding Booster contains not only Phosphorus (P) and Potassium (K) but also extra Magnesium (Mg) and trace elements to ensure the nutrient content is balanced and there is no lack of any element that might limit the uptake of others.

Guaranteed Analysis:

  • 30% Available Phosphate [P 2 O 5 ]
  • 27% Soluble Potash [K 2 O]
  • 5% Magnesium [Mg]

  • 9% Sulfur [S]
    • 9% combined sulfur (S)
  • 0.02% Soluble Boron [B]
  • 0.1% Soluble Iron [Fe]
    • 0.1% chelated Iron (Fe)
  • 0.004% Molybdenum [Mo]
Product Q&A

Green House Feeding Additive Feeding Booster PK+ Questions & Answers

Q: Can Green House Feeding be used on Every medium?
A: Green House Feeding can be used on every medium. However the feeding schedule is slightly different and if using anything than soil we recommend using a PH- and EC-meter in order to achieve the desired values and have full control over your feeding solution.

Q: Can Green House Powder Feeding be used for foliar feeding?
A: Green House Powder Feeding Grow can be used for foliar feeding. Foliar fertilization is a highly effective way for quick nutrient uptake. By spraying the leaves, the plant can take up the nutrients quickly and the effects can be visible even within hours. When mixing your solution for foliar feeding take 100ml of your regular feeding solution (e.g. 1g per 1 Liter) and mix those with 900 mL water.

Q: Is Green House Powder Feeding organic?
A: Green House Powder Feeding is a mix of high quality minerals in the correct composition for your plants. Minerals do not contain any living material and as such cannot be called organic. However that does not mean that the minerals are chemically produced.

Q: Does Green House Green House Powder Feeding contain any harmful materials?
A: In terms of leaving residues in the medium, Green House Powder Feeding is a very clean product.

Q: Does Green House Powder Feeding contain Sulfur?
A: Green House Powder Feeding contains a small amount of Sulfur and it is enough for the plant but is not obligatory to declare it on the label. Every country has different laws with the packaging label but most of them don't include the Sulfur as obligatory nutrient to specify on the label.

Q: Do I need to add other nutrients?
A: Green House Powder Feeding really is an All-In-One feeding solution, which includes all necessary macro- and micronutrients for the full growth cycle of your plants, and no other nutrients are necessary. Due to the powder form, all macro- and micro-nutrients can be combined in one product and don't need to be separated until use like most liquid products.

Tech Specs