New to indoor grow using dutch master Bloom at 1.5EC Kratky Method spider farmer light 1000 .This looks like a lack of something can anyone help please.
Was sure i had botrytis but started pruning and this grub was in my buds. I am in western australia so may be only here but have alook anyway because they do a lot of damage.
used it all the time with GH flora But then changed to dutch masters and it said not to add calmag as their product was choc full of calmag. but after looking around i tend to agree with you and have added calmag this arvo .THX
So do you have a diagnosis for the problem. I am having trouble because a couple of pics on green thumb lous excellent chart look similar but not quite the same as my leaves.