Cannbosh
Active Member
hey guys so im just about to start planting and preparing but i have a few problems, 1 http://www.hydrohobby.co.uk/digital-combo-nutrient-and-growroom-thermometer.html i think this is broken? i took it out the packet put a battery in and click reset and its saying my air temp is 27.5 and then when i put it right next to the extractor fan its saying 27.3? surely its cooling it down more than 0.2? also my humidity dial is saying its 65-70 and i was told 60 was the recommended humidity how do i get this down a little without spending loads?
also ph of my water is 7.6 apparently :s shall i get rain water?
also ph of my water is 7.6 apparently :s shall i get rain water?