Greenhouse watering in summer
First year growing in a greenhouse. I'm just growing tomatoes and chillies in growbags. Unfortunately we go away for two weeks every June which is no doubt an important time for the plants. How would you deal with watering during this time? It's not close enough to the house to install a mains operated irrigation system. I was going to buy water crystals and fill them with plenty of water before I go but do you think the plants will survive? I'm hoping my neighbour will help me out and do some watering.