pic 2

Here is a link that might be useful: {{gwi:1295765}}

pic 3

Here is a link that might be useful: {{gwi:1295767}}

pic 4

Here is a link that might be useful: {{gwi:1295769}}

2&3 = white = cast skin of aphid; green = live aphid (squish this one.
4 - environmental - too wet or too dry

Thank you very much for the reply. It's definitely appreciated.

Do you happen to know of any sort of organic sprays that I could put on the plants to prevent aphids from returning once I've pinched 'em all away? I think I might try spraying them off into a ditch or something because finding them all and pinching every one of them might be a bit too tedious for my likes.

Thank you again.