PVP Industries Vermiculite (Super Coarse)
Best soil amendment for gardeners focused on seed starting and propagation.
This super coarse mineral is the ultimate insurance policy for your soil, creating the perfect balance of aeration and moisture retention. While it adds a step to your potting routine, the trade-off is a sterile, rot-resistant environment that practically guarantees successful propagation and stronger root systems.
$53.31
at
CapCityHydro (Capital City Organics)
Who it's for
- Gardeners seeking vigorous root development and soil structure
- Busy plant owners needing fewer watering sessions
- Propagators rooting large cuttings or storing delicate bulbs
Who should skip it
- Owners of moisture-sensitive plants prone to root rot
- Budget-conscious gardeners comparing costs of soil amendments
- Gardeners who prefer long-lasting, heavy-duty soil additives
Performance breakdown
Aeration capacity
Super coarse particles create ideal air pockets for vigorous root respiration.
Moisture retention
Effectively holds water to keep roots hydrated during dry spells.
Drainage efficiency
Prevents waterlogging by promoting rapid drainage in heavy soil compositions.
Sterility standards
Pathogen-free and weed-free composition ensures a safe start for seedlings.
Nutrient buffering
Reliably holds and releases essential nutrients for sustained plant health.
Structural durability
Resists rot and deterioration to maintain soil structure over time.
Key Specs
Volume
4.0 cubic feet
Texture
Super Coarse
pH Level
7.5
Odor Level
Odorless
Weed Seed Free
True
Packaging Type
Bag
Nutrient Release Rate
Slow Release
Moisture Retention Level
High
Intended Application
Soil Amendment, Potting Mix, Seed Starting
Is OMRI Listed
False
Know before you buy
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