Tropicana cookies

These girls seem to be going south- fast. At first I though it was overwatering and a calmag issue. Then possible underfeeding causing the increased yellowing. Now I’m thinking it’s possible bug issues- I haven’t seen anything in the tent ( I haven’t looked in there in person since 12/17), but know I’ve got a few houseplants upstairs with aphids and fungus gnats. Either way, they are still standing for now, and are budding up pretty quick. Anyway I’m going to aim on getting down to the tent personally this weekend to evaluate the other plants, begin some harvests- and give these two a good once over for bugs.