Garden Delight and sandy soils are a perfect match. I have flowering peach trees that have been very ‘sad’ looking and generally lack of health and vigour due to the sandy soils they are growing in. After only 2 applications of Garden Delight these trees have improved to have the best flowering season and have coped with the heat of summer. Overall the general appearance of these trees has improved in a very short period of time. I applied 4 generous handfuls per tree and am repeating this application rate every 8 weeks. i am noticing that I do not need to water as much as the soil is retaining the moisture better. I would recommend this product to anyone with sandy soils!