Arbo-Cote CRF®

Arbo-Cote CRF® is a controlled-release fertilizer specifically developed for substrate cultivation where price is an important factor. Using Durable® CRF technology, it provides a linear nutrient release without exponential peaks at higher temperatures. This ensures stable nutrient uptake and efficient use of all applied elements, making it ideal for tray and potting soil applications.

Key Features:

• Fully coated N, P and K for long-lasting and balanced nutrition
• Slow-release micronutrients for a steady trace element supply throughout the season
• Durable® biodegradable coating that leaves no residue in the substrate
• Three nitrogen forms for strong and continuous growth, even in cooler conditions
• Available in 6 or 12-month release periods
• Enriched with Magnesium (MgO) and Calcium (CaO) for strong root development and plant strength
• Uniform prill size of 2–4 mm for easy and even mixing in potting soil
• Minimal leaching and volatilisation for optimal nutrient efficiency
• Higher total nitrogen analysis due to extra coated nitrogen