Anyone know what the deal is here?

T

Tyroslide

Member
So i was gone for a couplenof days, when I got home my plant looked like this..
I’m not sure what kind of deficency I got goin on here but I would appretiate if someone could help me identify it.
I also wanna add that I haven’t fed the plant with anything but some mineral rich water.
Yesterday I took out some of the soil that I had in the pot and added some fresh, I didn’t take out much just a few hand scoops, when I woke up today it’s still the same deal. It keeps spreading slowly from the bottom towards the top.

I wanna point out that I have no access to any kind of real cannabis food that most growers use but they sell tons of different kinds of plant nutrients/foods at my local shop. I’m just not sure if It will do for a cannabis plant since noone is growing it here.

Info:
I’m growing indoors so I can control the humidity, the light is about 20-30 cm from the top of the plant.
The light i’m using is a 100w LED.

Strain: Blackberry Auto - Fast Buds

I keep thw temperature around 27-30 degrees celsius and since I cant measure humidity I’m not sure but I got a humidifier that I turn on a short tome once a day since I’ve noticed that thw plant seems to like it.
 

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RootDoktor

RootDoktor

Active Member
Tyroslide said:
So i was gone for a couplenof days, when I got home my plant looked like this..
I’m not sure what kind of deficency I got goin on here but I would appretiate if someone could help me identify it.
I also wanna add that I haven’t fed the plant with anything but some mineral rich water.
Yesterday I took out some of the soil that I had in the pot and added some fresh, I didn’t take out much just a few hand scoops, when I woke up today it’s still the same deal. It keeps spreading slowly from the bottom towards the top.

I wanna point out that I have no access to any kind of real cannabis food that most growers use but they sell tons of different kinds of plant nutrients/foods at my local shop. I’m just not sure if It will do for a cannabis plant since noone is growing it here.

Info:
I’m growing indoors so I can control the humidity, the light is about 20-30 cm from the top of the plant.
The light i’m using is a 100w LED.

Strain: Blackberry Auto - Fast Buds

I keep thw temperature around 27-30 degrees celsius and since I cant measure humidity I’m not sure but I got a humidifier that I turn on a short tome once a day since I’ve noticed that thw plant seems to like it.
Click to expand...
They look hungry m8, got plenty of water thsts for sure, you can get your nutrients anywhere online just a quick search I recommend CANNA A and B some rhizotonic for now, but yes I'd say they need nu
 
T

Tyroslide

Member
RootDoktor said:
They look hungry m8, got plenty of water thsts for sure, you can get your nutrients anywhere online just a quick search I recommend CANNA A and B some rhizotonic for now, but yes I'd say they need nu
Click to expand...
Should I really feed it this far into flowering though?
it’s almost at the end of the harvest. About 1 week until harvest I’d say.
 
RootDoktor

RootDoktor

Active Member
Tyroslide said:
My ph is kind of unknown since I don’t have a proper tool to measure it but this one.
Not sure how accurate it is though..

This is the Ph of the soil.
Click to expand...
If I'm reading that right it's saying ph above 7 witch is too high, it causes your roots to lock out and not absorb the nutrients from the soil, you need a propa PH tester to test your water before you feed them, you want to aim for a ph of around 6. No higher than 6.2 and no lower than 5.8, aim for 6 and you can't go wrong, as your close to harvest id just flush them and wait it out, it won't make much difference to fix the problem this late on, but next time PH is important your plants will grow alot more with the right PH so I'd start with that dude . Good luck
 
T

Tyroslide

Member
RootDoktor said:
If I'm reading that right it's saying ph above 7 witch is too high, it causes your roots to lock out and not absorb the nutrients from the soil, you need a propa PH tester to test your water before you feed them, you want to aim for a ph of around 6. No higher than 6.2 and no lower than 5.8, aim for 6 and you can't go wrong, as your close to harvest id just flush them and wait it out, it won't make much difference to fix the problem this late on, but next time PH is important your plants will grow alot more with the right PH so I'd start with that dude . Good luck
Click to expand...
Thanks alot for the information, when would you recommend doing it?
I watered it yesterday.
 
go go kid

go go kid

Well-Known Member
with soil ph isnt so important unless its way high or low. ph 7 should cause you no harm at all the soil acts as a buffer which you dont have in hydroponics. roots in soil develop differantly then in hydro, hydro are basicly water roots. the only ph in hudrois controlled by the grower.
so your good to go
 
Bukvičák

Bukvičák

Well-Known Member
RootDoktor said:
If I'm reading that right it's saying ph above 7 witch is too high, it causes your roots to lock out and not absorb the nutrients from the soil, you need a propa PH tester to test your water before you feed them, you want to aim for a ph of around 6. No higher than 6.2 and no lower than 5.8, aim for 6 and you can't go wrong, as your close to harvest id just flush them and wait it out, it won't make much difference to fix the problem this late on, but next time PH is important your plants will grow alot more with the right PH so I'd start with that dude . Good luck
Click to expand...
Phosphorus is being uptake in 6,2-6,8 so be carefull of your pHing. Anyway 6,0 is too low for all kind of soils, better AIM it to 6,5
 
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