I tried that once what a nightmare. Root problems and end results were some very spindly looking bud. I have heard using a potassium-silicate product will help with heat related stress. Advanced Nutrients makes one I think Barricade, also botanicare makes Silica Blast.
gronnh20 Reviewed by gronnh20 on . Reservoir temp 85: anyone tried this? Hey everyone. I want to try hydro, using a Rubbermaid 35-gallon reservoir (flat bottom). Itâ??s the hottest part of summer (100 degree plus everyday). I have a some bottles of liquids sitting on the floor of the room (nutes and pH down). To find roughly what temperature my reservoir nutes would be at, I measured the temperature of the bottle of pH Down, at the hottest part of the day. It was 86 degrees -- at least cooler than it was outside. And since the nutes flow in and out of a Rating: 5