Yellowing leaves...

easylife

Active Member
It's prob a ph problem. A magnesium deficency starts withe the bottom leafs and moves up. have u checked ur ph?
 

mattso101

Well-Known Member
It's prob a ph problem. A magnesium deficency starts withe the bottom leafs and moves up. have u checked ur ph?
this is wrong. have you started feeding them yet? I bet not. its Nitroge deficency. very easy to fix. fertilize them start with 1/4 streangth nutes and work your way up to full.
 

aztecline

Active Member
this is wrong. have you started feeding them yet? I bet not. its Nitroge deficency. very easy to fix. fertilize them start with 1/4 streangth nutes and work your way up to full.
When you say work up to full strength, is it the full strength of recommended on the label? I got something like 25-15-15 but wasn't sure if it'll be too strong for the plant as many here use NPK levels that are much lower.
 

quazzy10

Active Member
Yes start at 1/4 strength of the recommended dose on the label. If it gives the strength as an ec or ppm on the label get yourself a nutrient strength meter to measure this it will make it easier to mix the same strength consistently.
 

mattso101

Well-Known Member
Yes start at 1/4 strength of the recommended dose on the label. If it gives the strength as an ec or ppm on the label get yourself a nutrient strength meter to measure this it will make it easier to mix the same strength consistently.
Yes this is what I was saying read the back of the bottle and use 1/4 of the reccomended dose them work your way up
 
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