Substrate for Heather (Calluna).
This special Substrate is created for acid-soil loving plants such as Heather, Rhododendron, Azaleas, Camellias and others cultivation. The Substrate has a stable structure and good porosity. Peat moss grants the acidic reaction (acidity pH 3.5-4.5) and good water absorption of the Substrate. The Substrate is enriched with all nutrients, long-term fertilizers and microelements needed for plants cultivation and growing.
Fraction: medium Volume: 20 l
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Characteristics
Acidity (pH):
3.5 – 4.5
Humidity (%):
45 – 55%
Water agent (l/m3):
0.2 l/m3
Peat structure:
Riding (A): 100% 0-10 mm
Nutrients (mg/l):
N: 80-130
P: 100-150
K: 110-160
NPK 14-16-18 0.8 kg/m3
Microelements:
Fe, Mn, Cu, B, Zn