Still worried about this yellowing

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eln00b

Member

Mar 25, 2012

• #1

Saplings under 250w MH in happy frog. no nutes as of yet...only around the 3 week mark. Noticing yellowing start at the tips of the new leaves and the older leaves have faded to this yellowish/light green... Should i be concerned? Possible causes/solutions? Thanks!

 

CashCrops

Well-Known Member

Mar 25, 2012

• #2

Looks like lighter green, not yellowing. Give it couple of weeks, they look fine.

 

Chiggachamp

Active Member

Mar 25, 2012

• #3

I wouldnt give em any nutes this young. But how low is ur soil in the cup?. Fill that puppy up.

 

CashCrops

Well-Known Member

Mar 25, 2012

• #4

Also, how far away is the light from the top of the plants?

 

Chiggachamp

Active Member

Mar 25, 2012

• #5

Also leaves looked a lil warped. To much water or is the fan blasting em? Mine did that with the fan too close. But it was either too close or no fan so tney had to tuff it out.

 

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eln00b

Member

Mar 25, 2012

• #6

Thanks guys. Lights are about 18-20inches away. Might be too much fan as I was fighting some heat issues this week. I wont worry too much for now. haha

 

missnu

Well-Known Member

Mar 25, 2012

• #7

water less...that is what is making the leaves look less green...it is an easy mistake to make...and why not fill the cup?

 

CanBud

Well-Known Member

Mar 25, 2012

• #8

Personally I would just top up the cup with soil and go from there, if there is a shortage of N the new soil will easily supply if needed.

 

BBbubblegum

Well-Known Member

Mar 25, 2012

• #9

• Personally I would just top up the cup with soil and go from there, if there is a shortage of N the new soil will easily supply if needed.
  
  
  ^^This​

  
  
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