Hi everyone, In our garden we have flowers, trees and veggies. But there seems to be a problem, I think with the soil. The leaves of many plants are turning very pale green, while the veins stay a darker green. They also tend to wilt easily. At the moment it's very very hot, we water every day. Our water is very hard, when you leave it in a glass for a while a residue of lime is visibile all over the glass. Our electric kettle also needs to be decalsified very often. The veggie beds are raised beds, made of bricks filled with grass from horse and cattle stables, compost, and all other kinds of organis materials. And - teeming with earthworms! We also have many ants and termites. Other plants are not in raised beds, but with lots of manure and compost. We have clay soil with lots of lime rocks in it. I hope this gives enough background for someone to be able to tell me what to do? Thanks!