Temps have been a big problem due to the british weather being so plants have a little heat stress i have lowered nutes once plance rehydrate will be back on track started to pinch all lower nodes off that were below canopy placed the shorter plants on stands to even out light pentration lights have been switched from 600w to 440w even down to 350w to try keep from the heat going over 90 as the lowest temp that i could get it down to was 86 its been a struggle
@Cheesejones,same here real nightmare ad to change my light cycle from 12 till 6 day time it was 27c outside my tent 29c outside weather goin up to 34c in my tent intake fan did nothing but bring more heat in i switched one of my lights off i was using 2 600w and added a 200w flourecent light and sprayed not the plants but all the side and floor of my tent this would bring my tent inside to 30c then it was a waiting game as it got late it would drop a thew degrees i could go bed as it would stable at 27c