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CGmarley92

Member
so my plant has been changing color. Seems to still be growing at a normal rate. Ph is where it should be. Lights are 18/6. Been watering only when she(hopeful,not sexed yet) starts ask. I feed general organics. The second photo shows an older deep green leaf. What do you guys think it could be?
Also note that this is my first plant ever that i have grown from seed, trying to get a green thumb lol. Not sure if it matters, but she also smells great. Seed is bagseed.20200815_132540.jpg20200815_132548.jpg
 
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CGmarley92

Member
CGmarley92 said:
so my plant has been changing color. Seems to still be growing at a normal rate. Ph is where it should be. Lights are 18/6. Been watering only when she(hopeful,not sexed yet) starts ask. I feed general organics. The second photo shows an older deep green leaf. What do you guys think it could be?
Also note that this is my first plant ever that i have grown from seed, trying to get a green thumb lol. Not sure if it matters, but she also smells great. Seed is bagseed.View attachment 4654573View attachment 4654575
Click to expand...
Average
Temp is 76 and humidity is 64-71
 
Wattzzup

Wattzzup

Well-Known Member
CGmarley92 said:
so my plant has been changing color. Seems to still be growing at a normal rate. Ph is where it should be. Lights are 18/6. Been watering only when she(hopeful,not sexed yet) starts ask. I feed general organics. The second photo shows an older deep green leaf. What do you guys think it could be?
Also note that this is my first plant ever that i have grown from seed, trying to get a green thumb lol. Not sure if it matters, but she also smells great. Seed is bagseed.View attachment 4654573View attachment 4654575
Click to expand...
Ph is where it should be is no help. What range should it be? What range is it? And how are you getting to these numbers?
 
C

CGmarley92

Member
5.8 -6.2 since the soil i use is peat based. I always try to keep it 5.8 -6 . I use tap and spring water mixed until i get the ph. Could it be light stress? I use the general organics "bio thrive grow" 4-4-3 . The run off is between
5.9 and 6.2.
 

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BobThe420Builder

BobThe420Builder

Well-Known Member
If it's soil, even peat based, pH 6.2-6.5 do yer too low

I use Promix HP, peat based, it's buffered at 6.5 pH

Raise yer pH


What ppm is your tap water
 
RobMac315

RobMac315

Well-Known Member
BobThe420Builder said:
If it's soil, even peat based, pH 6.2-6.5 do yer too low

I use Promix HP, peat based, it's buffered at 6.5 pH

Raise yer pH


What ppm is your tap water
Click to expand...
I don't agree. I use canna Terra professional and is regarded as soil less. pH should be between 5.8 and 6.1. I read a conversation between a grower and canna Australia horticulturalist and he gave reasons why...
 
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