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Grow mediums.

doublej

doublej

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where are you guys getting your medias at? Amazon?
Not sure if I trust just anywhere. Walmart? They have a shit load. The local garden store here just has the commercial grade ff, cheap run of the mill soils.
Just thought I'd ask.
 
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Bandit420 said:
Yes.
Here's the total on that soil lol

View attachment 90922

Pride Lands seems to be the only one with a USPS or UPS option for less than $25 to ship 5 bags.

You don't need that seedling mix from CoM. Stonington is fine for seedlings. Every seedling sprout I've started in the past 2-3 years has gone direct into Stonington w/ no issue. Before that, direct to either Roots Greenfields, Roots Original, or Fox Farm Happy Frog.
Really haven't come across a soil too hot for sprouts since Vermifire and that's not around anymore. Maybe Roots Lush would be too hot but doubt it because I've put seedlings of other plants in that stuff without issue.

Your old Sunshine Mix is on Amazon w/ free delivery if you wanna pick up where you left off in the hobby

Black Gold is also on there from the same folks who make Sunshine #4. Old school favorite soil before all the brands like Roots and others came around. I was very close to choosing this but found Greenfields cheaper...

Click to expand...
I missed this yesterday...yeah kinda getting lead back to where I left off.
Couple of twists added but same.
 
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doublej said:
I have a question, not really about where we get are stuff from, but here we are.

That slow release N doesn't mess with ya? How do you know it's the same every bag? If this makes sense.
Click to expand...
I mistakenly purchased some ProMix with slow release in it.
I set it aside for outdoor gardens.
I would not use it indoors knowing what I know [which isn't a lot but].
The bag was not clearly labeled IMO but when I got home and did a search it was more than clear.;hw
 
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steamroller said:
I mistakenly purchased some ProMix with slow release in it.
I set it aside for outdoor gardens.
I would not use it indoors knowing what I know [which isn't a lot but].
The bag was not clearly labeled IMO but when I got home and did a search it was more than clear.;hw
Click to expand...
Thought I read COM has it?
 
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TomH said:
I’ve purchased growing medium from local hardware stores, hydro shops, big box stores and amazon.

Amazon can be pretty expensive for delivery, everywhere else is hit and miss on availability and no matter what, they have whiteflies as soon as you water them the first time.

I’ve also seen that most any decent quality soil will work acceptably, however, you need to understand what the soil is providing the plant (as opposed to what your nutrient application supplies). By this, I mean the issues of pre-fertilized soil (how long will it last before you need to add nutrients), buffering (how does it affect ca-mag Levels for the plant, water retention and compaction over time. It’s easier if you know the soil qualities before you start as opposed to the early learning curve of figuring out your soil qualities.
Click to expand...
Agreed. I'm in the middle of a small auto run using hardware store potting mix, Kelloggs Patio Plus Organic. They use ground up wood chips along with other stuff as the makeup of the mix. I added 30% perlite to improve drainage.

What I'm seeing early on is that the wood chip that makes up most of the mix compacts more than the coco/peat mixes. I'm also seeing fairly slow growth compared to the one I planted outside so I've moved all the pots out of the tent and outside as it seems they like the weather they're getting. I want to make sure that the slow growth was due to the medium and not something I did. The tent they were in had an environment range of 75° - 81° and 55% - 60% humidity. I also layered in a horizon of compost to see if that helps lengthen my being able to give them just water.
 
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I guess I never looked at being hot and slow release as the same.
Could just be my mistake and prejudice towards some brands.
I know many say they get weeks from Stonington before feed is needed.
In general I start feeding [no matter what soil] by the time I get first set of real leaves.:rolleyes:
Yes right after the cotyledons so I guess I may not be the best to speak to this~!
 
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Rootsruler said:
www.ebay.com

Roots Organics Original Potting Soil, 1.5 Cubic ft indoor outdoor houseplant 420 609728631857| eBay

Find many great new & used options and get the best deals for Roots Organics Original Potting Soil, 1.5 Cubic ft indoor outdoor houseplant 420 at the best online prices at eBay! Free shipping for many products!
www.ebay.com
Click to expand...
Roots Organic "Original" is my go-to soil mix. Second choice is Fox Farm's Ocean Forrest. It used to be Roots Organic "Lush" but prices for that have gone through the roof. Lush would go all the way through veg before needing to be fed. With the other mixes, I start my feeding slightly early. I look at it more like trying to keep the "gas" in the tank so the plants can chug along at their own speed.
 
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doublej said:
Called and talked to a lady, she says some things listed online may not be available because of the computer systems between the 2 stores is not updated always. Orders are good to make. Anything not available will be refunded
Click to expand...

Yep, got refunded. Didn't think they'd honor $26 shipping on 5 bags but had to take the shot. Paypal pretty much made it no risk

Screenshot 2025-02-26 115821.png

doublej said:
I have a question, not really about where we get are stuff from, but here we are.

That slow release N doesn't mess with ya? How do you know it's the same every bag? If this makes sense.
Click to expand...

You have to dig deep and find out exactly what triggers the slow release.
Usually it's temp. When soil gets to be a certain temp, nutes are released. This can often burn young or tender cannabis plants. It's better for old growth mature plants that are closer to trees than they are plants.
Some are moisture and temp release and are usually more mild but still, no control over when and how much gets released.
 
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Bandit420 said:
Yep, got refunded. Didn't think they'd honor $26 shipping on 5 bags but had to take the shot. Paypal pretty much made it no risk

View attachment 91119



You have to dig deep and find out exactly what triggers the slow release.
Usually it's temp. When soil gets to be a certain temp, nutes are released. This can often burn young or tender cannabis plants. It's better for old growth mature plants that are closer to trees than they are plants.
Some are moisture and temp release and are usually more mild but still, no control over when and how much gets released.
Click to expand...
I believe I've figured it out...95% ...maybe 🤔
 
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