ASB Greenworld Premium Fertilizer Spikes for Orchids, 30 St.

NPK 7-12-10 (+ 3% MgO) + trace elements Long-lasting nutrient for orchids or other sensitive plantssupply with trace elements and extra iron. Easy to use: You don’t have to take care on fertilization for at least 3 months. Fertilizer spikes decompose steadily and slowly.