Ivisons 11-5-5 All Seasons Lawn Boost Mini Granular Fertiliser - All Seasons Mix Why Choose 11-5-5 Lawn Boost Mini Granular? ---Ivisons Mini Granular has been developed for all seasons! - It's time to move over to the new breed of fertilisers ---100% Homogeneous Mixture - Meaning the composition is uniform and every part of the granular has the same properties & amount of feed. ---It gives a total balanced feed in every part of your lawn. ---It's a mini granular fertiliser, which creates less waste as the small particles make contact with the soil more easily. ---Much faster than larger granular fertilisers, which are left lying on top of the grass. ---This is a slow release fertiliser, feeds take up to 8-10 weeks, so treatments are down to 4 x a year. ---Widely used by Professional lawn care companies and green keepers.