Granddaddy purple 9 weeks

Dorka · Jan 7, 2022

9 weeks flowering

Lizard0420 · Jan 7, 2022

no purple yet

Lizard0420 · Jan 7, 2022

Looks good

BenGman · Jan 8, 2022

Some don't purple and some purple inside the buds, love growing this strain.

subwax · Jan 8, 2022

Nice - how much longer. do you think?

Dorka · Jan 8, 2022

subwax said:
Nice - how much longer. do you think?

Maybe another week

I_grow_weed · Jan 8, 2022

I've been looking at growing a purple strain too but wondered if it would end up green

subwax · Jan 8, 2022

Whats the smell like?

Skittlez12 · Jan 8, 2022

I'm on week 10 going into 11 tomorrow, of my Grand Daddy Purp grow. I've got 2. Your girls look nice and plump! My nugz are turning out to be very dense. They smell so potent right now. Whats your environment like? I'm running 65-67° lights off and 72-74° lights on. Dwc grow. Managed to change only one of the main stems on my other gdp's leaves purple, with environmental changes. The rest I believe is up to genetics.

Skittlez12 · Jan 8, 2022

This one had either a ph imbalance or nitrogen excess. Been feeding 1.8-2.2 EC-- after 5 days of .4-.7 EC and distilled water flush to try and straighten out the leaf curl.

Oddly enough, this stem's in front of the fan somewhat, its the only stem on the plant showing signs of hues.

Skittlez12 · Jan 8, 2022

Dorka said:
Maybe another week

Pushem til they can't go no mo! Fully mature.

VincenzioVonHook · Jan 8, 2022

I grew one in summer and it was the usual green. However this one pictured was grown in winter (Aus winter, 12-23c average ambient, 18-25c tent) and it was nice and purple.

BenGman · Jan 8, 2022

That's the type of pheno i was look for, but out of 20 seeds none was that purp , I got them from ILGM.

What week did they start purpling out, after week 6 I'd assume?

VincenzioVonHook · Jan 8, 2022

BenGman said:
That's the type of pheno i was look for, but out of 20 seeds none was that purp , I got them from ILGM.

What week did they start purpling out, after week 6 I'd assume?

Yep, around week 4-5. This was end of week 4 when the purp started.

But I started counting from start of stack. If you go by pre-flower, around week 6. GDP auto.

Neoliet · Jan 8, 2022

BenGman said:
That's the type of pheno i was look for, but out of 20 seeds none was that purp , I got them from ILGM.

What week did they start purpling out, after week 6 I'd assume?

I have read somewhere that the temp difference between daytime and nighttime can help giving them the purple color.. my strain, green crack punch, has also this pheno type..

VincenzioVonHook · Jan 8, 2022

Neoliet said:
I have read somewhere that the temp difference between daytime and nighttime can help giving them the purple color.. my strain, green crack punch, has also this pheno type..

I had a big difference in day and night temps. Around 10c difference, so that could be true.

BenGman · Jan 8, 2022

Yeah that's true but itsmainly the pheno if you want that nice purpling you gotta be lucky to find it no matter what temps are

VincenzioVonHook · Jan 8, 2022

This was the previous. The usual.

From the same pack. The other ended up with speckles of purple. Definately pheno related.

Granddaddy purple 9 weeks

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