What's happening to all my plants ? :-(

[aneng]

Hi,

I'm a complete novice gardener, and I've got some veg growing in my greenhouse, but all the leaves are going yellow and drying out / have lots of small holes in. Could someone more experienced than I take a look at these pics please and offer any advice ?

Cucumber leaves:






Butternut Squash leaves:


Cherry Tomato leaves:


Chilli / Pepper (not sure !) leaves:


I've grown all of these from seed, and I think they're all going to end up dead unless I can stop whatever it is from attacking them.

Any ideas ?

Many thanks.

[bantiekeeper]

Hi there,
Sorry to hear you are having problems with your plants. Is your greenhouse ventilated and shaded? Some of the damage looks like it could be due to sun scorch and overheating. Try and increase the humidity a bit by wetting the greenhouse floor and keep the plants moist all the time but not soaking wet. The chilli/pepper looks as if it is being attacked by greenfly.
Hope this helps.

[MatthewWilliam]

Sometimes it happens that we make our garden but we don’t make sure that plants inside it are free from insects. As such we should make sure that to make them from insects so it’s essential to have pesticides for the plants.