Yellow leaves...pics included

**roxy002** · 07-03-13, 07:09 PM

Hi everyone. As you can see from the pics, there is a bit of a problem! These were taken from a healthy Blue OG mother, and I have just switched them to 12/12 today. Temps are fine, and good air flow/humidity levels. I also have 3 White Lavender in the same room that are fine...nice deep green healthy looking leaves. My PH is set at 5.8. and I'm growing in coco and feeding 20ml a and b to every 10 litres of water. Any suggestions anyone?

IMG_0593.jpg IMG_0592.jpg IMG_0597.jpg

**fatso** · 07-03-13, 07:25 PM

That's magnesium got any epson salts

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**roxy002** · 07-03-13, 07:38 PM

Originally Posted by fatso

That's magnesium got any epson salts

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Thanks for your reply...you seem to know your stuff lol, thats one thing that I can never get my head round is deficiencies. I've tried looking at those charts before but they all seem to look the same to me! Yes, I have epson salts, how much would you use? Its strange how the other strain is no affected. Will this deficiency affect bud development yield/quality do you think?

**fatso** · 07-03-13, 07:54 PM

Mix half a teaspoon per litre in your feed and aslong as its sorted yield will be fine and the other strain like you said is different so might not want as much .coco is known for calcium and magnesium defs get yourself some magnacal+ from plant magic it works wonders and works well alongside pk boosters have a look on there website

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