Help is needed . Yellowing of leaves during flowering

[SnappyJack]

I didn't notice mention of PH values...

I use miracle grow exclusively... well almost... and I can tell you it will lower the pH of whatever medium you grow in...

I had issues with this Scrog grow:

SCROG OUT OF CONTROL ... What did I do wrong... and how do I fix it?

Hi Yawl ... back again .. taking another shot.. 2nd grow this time double the action and 1st time scrog. So... I'll start with 2 months of veg and into the tent on 2-27-24 about 10 days later.. finished putting in a scrog net... below 1st day Yesterday I started the first day of 12/12...

www.thcfarmer.com

later in the grow when I figure it out.. and added ph up... to counter... and I also had plenty of yellow leaves....

Might be the reasons some growers put it down... not aware about it's acidity....

Also you might want to change to 15-30-15 MC

More P as Captspaulding mentioned..

 

[samno10]

I didn't notice mention of PH values...

I use miracle grow exclusively... well almost... and I can tell you it will lower the pH of whatever medium you grow in...

I had issues with this Scrog grow:

SCROG OUT OF CONTROL ... What did I do wrong... and how do I fix it?

Hi Yawl ... back again .. taking another shot.. 2nd grow this time double the action and 1st time scrog. So... I'll start with 2 months of veg and into the tent on 2-27-24 about 10 days later.. finished putting in a scrog net... below 1st day Yesterday I started the first day of 12/12...

www.thcfarmer.com

later in the grow when I figure it out.. and added ph up... to counter... and I also had plenty of yellow leaves....

Might be the reasons some growers put it down... not aware about it's acidity....

Also you might want to change to 15-30-15 MC

More P as Captspaulding mentioned.. I thinks that the P he had in mind...

​

Okay well being new to this how can I fix ph? What do I need to buy

 

[SnappyJack]

You will have to get a pH meter... do a search in the search in the menu above...

I check back later... have to go...

 

[erb4all]

Okay well being new to this how can I fix ph? What do I need to buy

You need to know the alkalinity of your water source and what your water is comprised of!

The soil alkalinity too.....everything with ph and container growing has to do with alkalinity! No matter what anyone has to say....alkalinity balances ph swings. It stabilizes the ph of your substrate

 

[samno10]

You need to know the alkalinity of your water source and what your water is comprised of!

The soil alkalinity too.....everything with ph and container growing has to do with alkalinity! No matter what anyone has to say....alkalinity balances ph swings. It stabilizes the ph of your substrate

Okay cool I'll find out I just use to water lol

 

[erb4all]

Hanna instruments has a pretty cheap alkalinity tester. 100 or less....soil stick flat probe PH meters are best! You can get the bulb probe but those for liquids only....

 

[erb4all]

There are liquid calcium carbonate products you can buy. It's think like an icecream shake. Mix with water follow directions for amount to use...ive given a lot of info here...im out!

 

[samno10]

There are liquid calcium carbonate products you can buy. It's think like an icecream shake. Mix with water follow directions for amount to use...ive given a lot of info here...im out!

Thanks bud!

 

[Mymagrown]

Here’s a tip for all outside growers using black pots…wrap the pot with reflective plastic insulation. It will definitely keep your soil and roots cool. I’ve been doing this for years.

 

[RealFarmer]

Also i live in Ohio and it just became legal to grow here this year so this is new to me . Just been following what I can online on how to grow

I'm in Ohio too. This is a beautiful September! Not too much rain

 

[samno10]

I'm in Ohio too. This is a beautiful September! Not too much rain

It's only I got worried about for a couple nights was when I got really cold in August

 

[RealFarmer]

I have a feeling it will be getting cold in the next couple weeks. I'm going to keep my fingers crossed I'm a good month away from harvest still. My plants are so bush I'm afraid of mold coming with the cold and rain.

 

[RealFarmer]

Okay well being new to this how can I fix ph? What do I need to buy

If you are using city water around here you're fine. Flush it and feed it would be a cure all. That's my go to whenever problems arise.

 

[samno10]

I have a feeling it will be getting cold in the next couple weeks. I'm going to keep my fingers crossed I'm a good month away from harvest still. My plants are so bush I'm afraid of mold coming with the cold and rain.

I have back up plane that I can move it into the basement and I have grow lights but that's the set up I have for the winter growing I'm planning

 

[abcdefghii]

Glad to read this thread this morning, 2 of my outdoor plants have a bunch of leaves turning yellow but are still likely another month away from harvest. Getting worried about them, will increase the feeding and monitor, hopefully nothing to worry about overall as the buds themselves look good. Just leaves lower on the plant are yellowing.

Makes me nervous, getting close to the (sort of, ignoring dry and cure) finish line on my bigger plants and now this.

 

[Captspaulding]

Here’s a tip for all outside growers using black pots…wrap the pot with reflective plastic insulation. It will definitely keep your soil and roots cool. I’ve been doing this for years.

Ow that’s smart.
Well done roots are no bueno.
Badass idea.

 

[samno10]

Glad to read this thread this morning, 2 of my outdoor plants have a bunch of leaves turning yellow but are still likely another month away from harvest. Getting worried about them, will increase the feeding and monitor, hopefully nothing to worry about overall as the buds themselves look good. Just leaves lower on the plant are yellowing.

Makes me nervous, getting close to the (sort of, ignoring dry and cure) finish line on my bigger plants and now this.

From what I've read on here and videos I've watched it's pretty normal for the bottom leaves and fan leaves to become yellow because it's just taking what it needs from those unneeded leaves anyway

 

[Mymagrown]

Yellowing leaves at this time of year is a good thing. The leaves have stopped making food for the plant and fluids and sugars are being absorbed by the plant. You can and should pull yellow leaves especially if they’re cover active growing buds. I once had a guerilla grow that I could only visit a few times during the year. When I returned during mid October the entire plant had yellow plate leaves with the most incredible buds below them. Revel in the yellow. My yellows are starting.

 

[samno10]

Yellowing leaves at this time of year is a good thing. The leaves have stopped making food for the plant and fluids and sugars are being absorbed by the plant. You can and should pull yellow leaves especially if they’re cover active growing buds. I once had a guerilla grow that I could only visit a few times during the year. When I returned during mid October the entire plant had yellow plate leaves with the most incredible buds below them. Revel in the yellow. My yellows are starting.

What strain is that ?. From my first plan I'm doing runtz

 

[Mymagrown]

That’s Bruce Banner which is really living up to her name, “The Hulk”.