question

mistaphuck

Well-Known Member

• Sep 16, 2008

• #1

i have three small plants under 4 45 watt cfls. theyre planted in promix and im using nsr greenleaves 2-1-3. and well one of them got a big yellow spot on the leaves while i was at work and i know they never touched the lamps. but it is possable that the temp couldve spiked but i just wanted to know if its a burn or what

 

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s0high

Well-Known Member

• Sep 16, 2008

• #2

PH fluctuation. I would say flush your soil. Before you do that lets see if a soil grower can confirm this diagnosis.

 

mistaphuck

Well-Known Member

• Sep 18, 2008

• #3

yeah i checked the ph its a bit high 7.2 i think
im going to flush and put them in bigger pots while im at it

 

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brian18508

Active Member

• Sep 18, 2008

• #4

I have a Question.I have 3 plants that are almost done flowering and the leaves on 1 are turning like a lime green color but the buds are a deep green.The other 2 are fine.I am new at this and i dont test ph or anything else like that.I would appriciate any help..

 

mistaphuck

Well-Known Member

• Sep 18, 2008

• #5

leaves turn light green and yellow and die during end flowering especially the bottom ones

 

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brian18508

Active Member

• Oct 4, 2008

• #6

Well it turns out i had spider mites.So i harvested and all is good!!!