Fertilome Vermiculite
Best soil amendment for gardeners seeking improved moisture retention and germination.
This mineral amendment is the secret to consistent germination, acting as a lightweight sponge that keeps delicate seeds hydrated and insulated. It adds a bit of extra prep to your potting routine, but the trade-off is a much more forgiving environment for your most temperamental starts.
$14.95
at
World of Organics & Hydroponics
More Vermiculite options
Who it's for
- Gardeners managing thirsty plants in containers
- Seed starters seeking reliable germination success
- Indoor growers wanting long-term soil structure
Who should skip it
- Beginners prone to overwatering their houseplants
- Budget-conscious gardeners managing large-scale projects
- Sensitive individuals concerned about airborne dust
Performance breakdown
Moisture Retention
Superior water-holding capacity keeps delicate root systems consistently hydrated.
Germination Support
Creates an ideal, stable micro-environment for successful seed starting.
Ease of Mixing
Lightweight granular texture blends effortlessly into any potting soil mix.
Material Quality
High-grade expanded Mica provides reliable structure and thermal insulation.
Handling Comfort
Low-odor composition makes for a pleasant and clean gardening experience.
Application Versatility
Perfectly suited for both soil amendments and specialized seed starting.
Key Specs
Volume
8 quarts (Dry)
Volume
0.311 cubic feet
Material
Expanded Mica mineral (Vermiculite)
Compost Form
Granular
Odor Level
Low Odor
Moisture Retention Level
High
Intended Application
Soil Amendment, Potting Mix, Seed Starting
Packaging Type
Bag
pH Level
0.0
Know before you buy
Still have a question?
Ask Metto anything about the Fertilome Vermiculite before you decide.
