what is that leave problem?

Frankterpene

Frankterpene

Well-Known Member
HI relatively new in growing marijuana, had 3 plants last summer, now trying an autoflowering, Cheese from canuk seeds. its in mixed soil 1/3: peat moss 1/3: perlite-vermiculite 1/3: homecompost. The plant geminated March 4th. using a LED light at 22'' inches on top of the plant. It is viparspectra XS1500. 18/6. I started to give some duch sciences nutrients grow girls grow at 1/2 of the recommanded rate. The PH seems at around 6.8. i give water around 125ml each day in 2 gallons pot.

If someone can just help me find what it is so i can read on what to do to get the plant going further.

thanks
 
H

HobbyGrowArtist

Active Member
is it peat moss potting soil or just pure peat? stuff i have has lime added so it may not be calcium deficiency, usually a bit more yellowing but plants that size tend to start getting deficient. does your fertilizer have calcium and magnesium? im not big on brand names.
 
H

HobbyGrowArtist

Active Member
als
Frankterpene said:
HI relatively new in growing marijuana, had 3 plants last summer, now trying an autoflowering, Cheese from canuk seeds. its in mixed soil 1/3: peat moss 1/3: perlite-vermiculite 1/3: homecompost. The plant geminated March 4th. using a LED light at 22'' inches on top of the plant. It is viparspectra XS1500. 18/6. I started to give some duch sciences nutrients grow girls grow at 1/2 of the recommanded rate. The PH seems at around 6.8. i give water around 125ml each day in 2 gallons pot.

If someone can just help me find what it is so i can read on what to do to get the plant going further.

thanks
Click to expand...
upload a pic of the leaf tips.
 
Frankterpene

Frankterpene

Well-Known Member
dont have calcium or magnesium in the nutrients, or maybe too low? i have epsom salt here or cal mag from botanicare. didnt use yet, want to see firts what can be my problem?
 
go go kid

go go kid

Well-Known Member
it looks like its sorted itself out. its not on the new growth ive had plants do that with the best soil and conditions i can supply i shouldent worry about it unless it continues
 
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