COMPO EXPERT DuraTec® Top 21 21-5-9(+2+TE) Partly Coated Fertilizers u Unique double nitrogen technology 2NT m Stabilization of ammonium with DMPP ■ Polymer-coated granules ■ Immediate and long-term effect m Environmentally friendly due to less leaching Description DuraTec® is a NPK complex fertilizer with a unique combination of two nitrogen technologies for an efficient and environmental friendly nutrient supply. The polymer-coated NPK ensures an even and climate-adapted nutrient release up to 3 months. The stabilized ammonium with DMPP delays the nitrification and results in an ammonium-N-nutrition for 6 weeks for greener leaves and enhanced flowering. Well suited for cash crops such as vegetables, fruits and other horticultural and agricultural crops. DuraTec® Top 21 21-5-9(+2+TE) Page 1 ■ Date 25.09.2020

COMPO EXPERT® Declaration NPK fertilizer, partially coated (15 %), with magnesium and sulfur 21-5-9 (+2+TE), with boron, iron and zinc. Poor in chloride. Content Nutrients 9,9 % nitrate nitrogen 11,1 % ammonium nitrogen 5,0 % P2O5 neutral ammon citrate and water soluble 4,0 % water soluble phosphate 9,0 % K2O water soluble potassium oxide 2,0 % MgO total magnesium oxide 1,6 % water soluble magnesium oxide 4,6 % water soluble sulfur 0,02 % B boron DuraTec® Top 21 21-5-9( + 2+TE) Page 2 ■ Date 25.09.2020

Application Recommendations Field Crops Intended application Application frequency Soil application Application rate Follow regional recommendation Fruits Intended application Application frequency Soil application Application rate Follow regional recommendation Vegetables Intended application Application frequency Soil application Application rate Follow regional recommendation DuraTec® Top 21 21-5-9(+2+TE) Page 3 · Date 25.09.2020

COMPO EXPERT® Form of Delivery ■ 25 kg bag ■ big bag on request Transport & Storage Recommendations Transport ■ Delivery as loose goods in big bags or on pallets with bags and canisters. ■ Protect loose goods from moisture during transport. ■ Protect goods from excessive direct sunlight and large temperature fluctuations during transport. ■ Only transport fertilizer at moderate temperatures. Use an air-conditioned lorry if necessary. ■ Take note of any hazardous material labels on the product. Storage general ■ Protect stored fertilizer from frost, light, and moisture. ■ Store loose goods inside...

COMPO EXPERT® Storage temperature ■ Avoid frost and excessively high temperatures. ■ Avoid large temperature fluctuations during storage. Storage periode ■ When stored correctly, fertilizer (excluding liquid fertilizer) can be stored in its sealed original packaging for up to three years after delivery. ■ Products should be used up as quickly as possible once opened. DuraTec® Top 21 21-5-9( + 2+TE) Page 5 ■ Date 25.09.2020