smoke24answered grow question 4 years ago Are you waiting until pots are light before watering? If not, then overwatering may be causing some of these issues. Also, check your runoff ph to make sure your rootzone ph is in the right zone, if not you will need to adjust your feed ph in order to bring root zone to where it should be. If indeed your humidity is still 65% i'd lower that to around 55%. 65 is great for seedlings, but not so much for veg. Hope this helps. Happy growing.