when you are that far into flowering you should be using a fert with no nitrogen.i suggest getting a different fert.flush it. sprinkle 1 tablespoon of dolomite lime on top of your soil that should keep your ph in check
mscaboo Reviewed by mscaboo on . Newbie, nutrient/heat problems during flowering Hey guys, first timer, so things are a little confusing to me. I'm currently just growing one female in a soil medium, under one 400w HPS, thats been flowering for about four weeks now. Up until about eight days ago, it was looking realy pretty, leaves pointed up towards the light, doing just fine. I watered the plant with half a galon Poland Spring, mixed with a MG Rose Fertilizer (soemthing like 16-24-18, i dont have it handy). I started noticing yellowing and necrotic parts of lower Rating: 5