PLEASE NOTE BAGS UNDER 20KG ARE SOLD IN WHITE/CLEAR BAGS. Ivisons Tree and Shrub Planting NPK 5-15-8 Fertiliser Contains: Nitrogen 5% Phosphorus 15% Potassium 8% 6% MgO (Magnesium Oxide) + 11% CaO (Calcium Oxide) + 14% SO3 (Sulphur Trioxide) Why Choose Ivisons Tree and Shrub Planting Fertiliser? ---Using Ivisons Tree and Shrub planting fertiliser before planting your tree, shrubs, bushes or seeding is a great way of ensuring that your trees and shrubs get off to the best possible start. ---It is especially good when used on thin or low nutrient soil. ---Its high Phosphorus content not only aids seed germination but also improves root development. ---It is also high in potassium that aids cell turgidity and water control. How To Use: ---Spread 3-5 days before sowing grass seed. ---Treatments must me at least 6 weeks apart.
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