this post was submitted on 02 Jun 2025
83 points (100.0% liked)
Gardening
4815 readers
41 users here now
Your Ultimate Gardening Guide.
Rules
- Be respectful and inclusive.
- No harassment, hate speech, or trolling.
- Engage in constructive discussions.
- Share relevant content.
- Follow guidelines and moderators' instructions.
- Use appropriate language and tone.
- Report violations.
- Foster a continuous learning environment.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Huh.
I remembered vaguely that maybe Jorge Cervantes talked about miracle gro. But I don't remember what he said. It was almost two decades ago tho.
Anyway, perlite is more expensive so even if miracles gro used to be good, they may have shrinkflated a little, replacing the more expensive parts with cheaper shit and lowering the quality.
I aways add like at least a third of the mix of perlite. Usually half, sometimes even more in my active hydro systems. But even just for soil, I'd aim for at least 20-30% of the soil being perlite or other airy additive.
It's just when they're establishing roots, even if the mix isn't horrible and it's nice and airy when it comes out, usually the first watering muddies and packs it. So if you don't add as much aery additives, maybe keep it loose and add something like clay balls as a layer on top, then gently water when you do, and that should avoid the material packing too much.
Idk it's personal preference and depends on a lot on how you garden otherwise, just sharing thoughts.