Let’s Start From the Beginning
Vermiculite is processed using high heat to shape it into pellets (shaped like layered accordions). The basics of Vermiculite pellets are:
- They are non-toxic
- They will not mold
- They are sterile
- They are odorless
- They come in a variety of sizes based on need
- They will not rot or deteriorate
- It is a neutral pH of 7
- It is lightweight and mixes with a variety of soil types
I Would Like To Try Starting My Garden Seeds In Vermiculite. Can I Do That?
The answer is yes! Vermiculite is a great way to start seeds with or without mixing with potting soil. Vermiculite is particularly good for a faster germination when starting seeds. Whether used alone or mixed with potting soil, vermiculite aids in anchoring tender root systems as well as helping your young plants better absorb the following critical nutrients:
- Calcium
- Magnesium
- Potassium
- Ammonium
If you are opting to start your seeds in Vermiculite alone, you will want to feed your seedlings a mild fertilizer once you begin to notice the first sprouts or leaves.