thunderfuck outdoor

H

haze1968

Member
hi everyone this is my outdoor thunderfuck, now I fertilize it with 0-52-34, 3 gr per liter ppm around 800/1000 EC 1,6 / 1,8 more or less still 30 days before harvest, I have noticed that it begins to make yellow leaves, more than yellow it seems to me a nitrogen deficiency, according to your experience I can change fertilization by giving 20-20-20 fertilizer again, perhaps keeping ppm around 500 and EC around 1.4 / 1, 5 or being in bloom is it better not to ??? suggestions???
 
Chunky Stool

Chunky Stool

Well-Known Member
haze1968 said:
hi everyone this is my outdoor thunderfuck, now I fertilize it with 0-52-34, 3 gr per liter ppm around 800/1000 EC 1,6 / 1,8 more or less still 30 days before harvest, I have noticed that it begins to make yellow leaves, more than yellow it seems to me a nitrogen deficiency, according to your experience I can change fertilization by giving 20-20-20 fertilizer again, perhaps keeping ppm around 500 and EC around 1.4 / 1, 5 or being in bloom is it better not to ??? suggestions???
Click to expand...
You'll get better results if you add some fish hydrolysate like Alaska 5-1-1.
The N boost is gradual and the amino acids will help in various ways,
It takes about 10 days for results to start showing.
Start slow... 5 ml/gal.
It will decrease PH.

Good luck. :cool:
 
Zephyrs

Zephyrs

Well-Known Member
She Looks very well and nice. What the genetics background, (if ya know off hand) just curious? I have 4 Alaskan Thunder fuck x Matanuska Thunder fuck at about 6 weeks of bud outdoor right now. She seems to lean more to the Sativa side?
 
Zephyrs

Zephyrs

Well-Known Member
I have these 4 on an outdoor light deprivation since July 6th. These pics were taken about 3 weeks ago. I will post current pics tomorrow. It's an AK Bean Brains strain of atf x mtf BX2. Same pack of seeds exactly a 50% male/female of 8 seeds started. These are the 4 girls. All different phenotypes! With updated pics tomorrow will show.
20210821_152254.jpg20210821_152214.jpg20210819_155543.jpg
 
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