Hashyanswered grow question 3 years ago Using nutes that been in a bucket for 2 days won't matter so long as you gave it a good stir and checked the ph. I have had bugs in coco before. Had gnats the little flying things and had some little things that jumped especially after watering, I can't remember the name of them but they didn't cause to many problems, I put it down to over watering early on in the grow.