The Sun Gro Sunshine #4 Professional Growing Mix is formulated for indoor growing. It provides superior drainage for crops requiring frequent feeding programs.
Use on: Houseplants, Indoor Containers, and Vegetables and Herbs.
- High air capacity and fast drainage
- Ideal for water and salt sensitive crops or where frequent leaching is required
- Inert mix is a perfect make-your-own mix base
- Contains RESiLIENCE® - Silicon-enriched additive – may improve trichome results, resistance to wilting and enhance plant growth and flowering.