Hesi Growmix growing substrate
HESI GrowMix is a blend of sustainably produced raised bog peat and bark humus. Raised bog peat is naturally free of pollutants and germs and has a slightly acidic pH. Bark humus has a high air void volume and good pH buffering capacity. HESI GrowMix has a very high organic matter content, which is completely biodegradable. Furthermore, Hesi GrowMix is enriched with natural clay mineral instead of perlite. Bark humus and clay work together optimally as a water buffer with high water retention capacity and to maintain an airy, stable structure.
Lightly fertilized for 2 weeks, after this time we recommend Hesi fertilizer and booster.
Instructions for use:
Ready-to-use growing substrate for the cultivation of all plants except bog cultures and specialty crops.
Raw materials:
- Raised bog peat (moderately to highly decomposed), bark humus, clay, carbonate lime, NPK, N fertilizers.
- pH value (CaCl2): 5 – 7.5
- Salt content (KCl): < 4 g/L
Available nutrients:
- Nitrogen (N) (CAT) 200 – 500 mg/l N
- Phosphate (P2O5) (CAT) 130 – 1300 mg/l P2O5
- Potassium oxide (K2O) (CAT) 340 – 2550 mg/l K2O
Storage:
Storage: Store in a cool, dry place, away from direct sunlight. Close opened bags tightly.
The declared nutrient contents and fill quantities refer to the time of production and may be subject to natural fluctuations.
