In theory July is one of the hottest months of the year with low rainfall. Although brief showers can be heavy and the rain that falls may run off dry soil or quickly evaporate. Hot days can also mean thunderstorms.
There may also be spells of windy weather which can flatten plants as well as speed water evaporation.
Although the days are beginning to shorten light levels are still good.
July is an important month for school gardening projects. With the fast approaching summer break it is important that preparations are made to try and ensure that your school patch survives until school reopens.
Watering will be an essential task – you should either invest in an irrigation system or gather together a willing band of garden watchers who can water your plants for you and maybe do a bit of weeding. Make sure that your helpers understand the need for consistent watering and the need not to overwater should the conditions be wet. Watering is best carried out in early morning or late afternoon especially in a greenhouse.
Mulching around plants especially fruit trees and bushes will help conserve moisture and also keep weeds down. Water well before mulching.
Greenhouses will also need to be adequately ventilated. Doors are often left open during the summer months but this can be a problem if it becomes suddenly windy. Also an open door is an invitation to cats and birds so if you do wish to leave it open then place some type of netting over the opening to keep out unwanted guests.
You could reward garden helpers by letting them pick any crops such as courgettes and beans that won’t hang on until you are back at school. This will also help in that crops such as courgettes and beans will keep producing if mature 'fruits' are regularly removed.
The complete July calendar is here
If you can think of anything I have missed then please add to the comments on this blog posting