Growing under glass
From Allotments4All
Basic Requirements to be considered when growing under glass.
Contents
Temperature
Ventilation
Humidity
Pests & Diseases
Light and shading
Hygiene
Feeding
Planting
Planting choices
Growbags and Pots
Directly into the border
Ring Culture
A shallow trench is dug out in a border, lined with polythene and filled in with gravel (a large gravel filled tray can also be used). A nine-inch bottomless pot is filled with soil, planted with the tomato seedling and placed on the gravel bed.
The tomatoes are watered from the bottom via the gravel bed and fed via the pot. This way the tomatoes have a free draining system with water and feed available to the plants as and when they need to take it up. At the end of the year, remove the plants and pots. Fill a watering can with jaye's fluid, dilute as per the instructions, and water the gravel to kill off any germs and disease. One disease free greenhouse.
A mix of 2 & 3
