Garden watering and growing system version 2.0

As ever too much thinking time and not enough “making mistakes to speed up the learning process”.. well, that’s life, you don’t know until you try and it may well be that what I have worked on may be rubbish, we shall see over the course of this summer. I suppose my drivers are trying to adapt to climate change, growing stuff rather than buying and trying to stop stuff I have planted dying off when I am away.