COMPO EXPERT Top Substra 12-12-17(+2) Partly Coated Fertilizers u Fine granule size (90 % within 1,0 and 2,5 mm) m Long-term effect of all nutrients over 3-4 months ■ Efficacy and better plant uptake after potting Description Top Substra is a partly coated NPK complex fertilizer with emphasis on phosphorus and potassium designed for substrate mixes. It is suitable for the application in potting soils and peat-based products. The nutrients are released in two steps: 1) Starter effect after application under moisture influence. As a result, the relatively high immediate demand is met. 2) In a second step, the coated granules release the nutrients via diffusion influenced by moisture and temperature. Mixing into substrate is recommended directly before use (maximum storage time: 10 days). Top Substra 12-12-17(+2) Page 1 ■ Date 04.05.2020

COMPO EXPERT® Declaration EC FERTILIZER NPK fertiliser, partially coated (30 %), with magnesium and sulfur 12-12-17(+2+8), with boron, iron and zinc. Poor in chloride. Content Nutrients 12,0 % P2O5 neutral ammon citrate and water soluble phosphate 9,6 % water soluble phosphate 7,0 % K2O water soluble potassium oxide 2,0 % MgO total magnesium oxide 1,6 % water soluble magnesium oxide 6,4 % water soluble sulfur 0,02 % B boron Top Substra 12-12-17(+2) Page 2 ■ Date 04.05.2020

COMPO EXPERT® Application Recommendations Nursery & Ornamentals Intended application Application frequency 1-3 applications per year Application rate 4-10 g/l Follow regional recommendation Top Substra 12-12-17(+2) Page 3 ■ Date 04.05.2020

COMPO EXPERT® Form of Delivery ■ 25 kg bag 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 a building and not...

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. Top Substra 12-12-17(+2) Page 5 ■ Date 04.05.2020