PVP INDUSTRIES Vermiculite Soil Conditioner

Medium-grade refers to the particle size of the expanded mineral. It is the most versatile option, offering a balanced combination of aeration and moisture retention that works well for both seed starting and general soil conditioning.

Yes, this product is well-suited for passive hydroponic systems. Because it is sterile, pH-neutral, and excellent at retaining moisture while allowing for root aeration, it provides a stable environment for hydroponic root development.

No, this is a sterile, pH-neutral mineral product without added fertilizers. It is designed to retain and slowly release the nutrients you add to your soil mix, rather than providing its own.

Vermiculite is an excellent medium for bulb storage because it is sterile and helps regulate moisture levels. Simply pack your bulbs in a container with the vermiculite to prevent them from drying out or rotting during dormancy.

Yes, it is clean and odorless. However, as with any fine mineral product, it is good practice to avoid inhaling dust when pouring the material; wearing a basic dust mask is recommended if you are sensitive to particulates.

No, this vermiculite is pH-neutral. It will not alter the acidity or alkalinity of your soil mix, making it a safe addition to any existing gardening medium.