Am very new to this gardening malarkey but am enjoying it tremendously. I have a problem that I need help with. I am growing about 18 pepper plants and 6 or so chilli plants in one of those cheap plastic tent type green houses. My plants were all doing very well until I went in the greenhouse after a trip away. Almost all my plants have disappeared something has eaten them almost down to the level of the potting compost.
What do I do and how do I protect them. The only thing I can see is the odd slug. All the plants are in individual pots but in a big watering tray