Jumpstart can be applied to crops as alternative applications to chemical fertilisers. Neutrog’s fertilisers combine the “best of both worlds”—their organic base provides a full range of plant nutrients in a slow release form whilst the carefully selected water-soluble nutrients have been added to maximise the performance of each application. Suitable for ornamentals and trees during growing season or after transplanting. Comes in easy-to-use tablets or granules. AVA Approved.