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
Peat structure:
Light (blonde) peat: 100% 0–10 mm
Order the product
You can order Durpeta substrates by filling out the contact form on the product page or by messaging us on Instagram. You’re also welcome to call or send us a message using the contact details listed on the site. Durpeta substrates are also available through our official distributors — look for them in stores or on the distributors’ websites.
Specifications
pH
3.5 – 4.5
Moisture content:
45% – 55%
Nitrogen:
80-130 g/m³
Phosphorus:
100-150 g/m³
Potassium:
110-160 g/m³
Water absorption agent:
0,2 l/m3 Fiba Zorb
Fertiliser:
NPK 14-16-18 0,8 kg/m3
Trace elements:
Fe, Mn, Cu, B, Zn…
Additional components
Magnesium serpentinite 0.25 kg/m³