putting fans inside will not do one thing to lower temps. All it will do is circulate the warm air. The only way to cool is to exhaust the warm air and bring in cooler air.wow 90* thats no good my friend....... put some pc fans or a fan inside or something. thats harsh even though she will still grow but nothing that will have you impressed. 72-79 are the best temps you might to aim for.
cooling is going to be a huge factor. simply put you need to have your temps around 75-80. but if your are doing co2 supplimentation then you will be able to raise the temps up to about 88 max. i would say that you should add some sort of a decent exhaust fan if you dont want to have really fluffy buds.
okay thanks, my temp is around 87-88 i might try diy co2 just in case, have you ever use one?Some strains respond better to high heat than others. 90 is ok for most and I think the max is like 92 or 93. So @ 95, I would say you need to lower it some. Do you have a fan in there moving air around?