What is your longest autoflower seed to harvest grow ?

chuckeye

Well-Known Member
Greetings,

My previous experience is with photoperiods.

I am growing an Early Miss autoflower from Cropkings BC.

Betty is 118 days old, twice what they suggest !

In her defense she came to me at 27 days old and was on day 45 before my lights arrived.

Betty 27 Oct 2020 web.jpg 2 Nov 2020 web.jpg

The day before new lights installed. 85w CFL from the top and another 35w from the side.

Betty 14 Nov 2020 web.jpg

ProMix HP, 2 gallon pot, Advanced Nutrients ph perfect Grow/Micro/Bloom/Big Bud/B-52/Sensizym. Hard well water @ 7.2, ph to 6.4 after adding nutrients.

600w MH/HPS, 18/6, humidity 30%, temps 66-78.

The only training was pulling the tops over when she Kept stretching to 36". My friend grew the other four seeds in the pack under LED, topped and LST. They were 14" tall and done three weeks ago.

Please note, the yellow leaves are my fault. I kept searching for the max nutrients and found it, but Way too late o_O

A flush and she just kept going, and going...

Betty one 16 Jan 2021 web.jpg Betty seven 16 Jan 2021 web.jpg

Cheers.
 

twentyeight.threefive

Well-Known Member
Greetings,

My previous experience is with photoperiods.

I am growing an Early Miss autoflower from Cropkings BC.

Betty is 118 days old, twice what they suggest !

In her defense she came to me at 27 days old and was on day 45 before my lights arrived.

View attachment 4800783 View attachment 4800779

The day before new lights installed. 85w CFL from the top and another 35w from the side.

View attachment 4800786

ProMix HP, 2 gallon pot, Advanced Nutrients ph perfect Grow/Micro/Bloom/Big Bud/B-52/Sensizym. Hard well water @ 7.2, ph to 6.4 after adding nutrients.

600w MH/HPS, 18/6, humidity 30%, temps 66-78.

The only training was pulling the tops over when she Kept stretching to 36". My friend grew the other four seeds in the pack under LED, topped and LST. They were 14" tall and done three weeks ago.

Please note, the yellow leaves are my fault. I kept searching for the max nutrients and found it, but Way too late o_O

A flush and she just kept going, and going...

View attachment 4800791 View attachment 4800792

Cheers.
I've got two autos still going with today being day 110, they have over a week to go also.
 

ISK

Well-Known Member
This Jack Herer auto sprouted on Sept 6/2020 and is still growing 19 weeks latter.....but she is only getting about 1.5 hours of sunshine a day (no artificial lights).

I figure another 6 weeks until I hit the pound mark

IMG_1706.JPG
 
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