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Alchimia presents here Guanokalong Guano Black, a mix of guano and humic acids in the form of granules, ideal to enrich and promote microbial life on the substrate.
It is made of guano powder and humic acids (leonardite extract) and contains 1-6-1 NPK, promoting excellent root development and lush growth.
Guano Black also improves nutrient uptake while slowly releasing nutrients into the substrate, thus avoiding deficiencies or excesses.
How to use Guanokalong Guano Black:
- Potted plants: mix 100gr with 10l of substrate before planting
- In the ground: mix 300-500gr per plant before planting