Hi the tips on the bottom leaves have been burning up and it might be due to heat, its been around 25-30 C degrees and I took the dome off this morning (when the dome was on it was at 70ish% RH)
On the new growth there is even that rusty look and that the leave is completely turned upside down not going the right way
Also the side of the leaves are starting to turning light-green and its drooping I thought it might not be getting enough oxygen so that's why I took the dome off.
On one of the leaves there is rust looking spots that maybe caused by the pH being off, the meter reads above 7 pH (only goes to 8-4) here is a picture of it down to the colour http://www.google.ca/imgres?imgurl=http://www.420magazine.com/gallery/data/500/IMG_18902.JPG&imgrefurl=http://www.420magazine.com/forums/how-grow-marijuana/71817-liquid-type-ph-test-kits-accurate.html&usg=__XXdLTo0JiUWYfWv1QKI_Z45xjxQ=&h=480&w=640&sz=31&hl=en&start=0&zoom=1&tbnid=x4sU3IjEVukMeM:&tbnh=145&tbnw=193&ei=c-c0TbTiDYe6sAOWnsm3BQ&prev=/images?q=metre+reading+light,+moisture,+ph&um=1&hl=en&sa=N&biw=1366&bih=610&tbs=isch:1&um=1&itbs=1&iact=hc&vpx=941&vpy=83&dur=1241&hovh=194&hovw=259&tx=91&ty=99&oei=c-c0TbTiDYe6sAOWnsm3BQ&esq=1&page=1&ndsp=22&ved=1t:429,r:5,s:0 I have heard that meters like this are not to good at reading pH
I have been feeding it lemon juice mixed with water and spraying it with this mixture
I thought it may have to be due to the potassium, pH, calcium, or lack of oxygen
Please help
On the new growth there is even that rusty look and that the leave is completely turned upside down not going the right way
Also the side of the leaves are starting to turning light-green and its drooping I thought it might not be getting enough oxygen so that's why I took the dome off.
On one of the leaves there is rust looking spots that maybe caused by the pH being off, the meter reads above 7 pH (only goes to 8-4) here is a picture of it down to the colour http://www.google.ca/imgres?imgurl=http://www.420magazine.com/gallery/data/500/IMG_18902.JPG&imgrefurl=http://www.420magazine.com/forums/how-grow-marijuana/71817-liquid-type-ph-test-kits-accurate.html&usg=__XXdLTo0JiUWYfWv1QKI_Z45xjxQ=&h=480&w=640&sz=31&hl=en&start=0&zoom=1&tbnid=x4sU3IjEVukMeM:&tbnh=145&tbnw=193&ei=c-c0TbTiDYe6sAOWnsm3BQ&prev=/images?q=metre+reading+light,+moisture,+ph&um=1&hl=en&sa=N&biw=1366&bih=610&tbs=isch:1&um=1&itbs=1&iact=hc&vpx=941&vpy=83&dur=1241&hovh=194&hovw=259&tx=91&ty=99&oei=c-c0TbTiDYe6sAOWnsm3BQ&esq=1&page=1&ndsp=22&ved=1t:429,r:5,s:0 I have heard that meters like this are not to good at reading pH
I have been feeding it lemon juice mixed with water and spraying it with this mixture
I thought it may have to be due to the potassium, pH, calcium, or lack of oxygen
Please help