A premium mix for indoor growing, Sunshine® Mix #4 with Mycorrhizae contains a higher amount of horticultural perlite for plants that prefer greater air porosity. This blend is also boosted with mycorrhizae and a low phosphorus fertilizer to better support mycorrhizae establishment and growth.
Contains Canadian Sphagnum Peat Moss, Coarse Perlite, Dolomite Lime, Long Lasting Wetting Agent, RESiLIENCE®
Growing organic? Sunshine Mix #4 is available in an OMRI-Listed Natural & Organic Version for AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WY customers.
Sun Gro® Horticulture’s mission is to be an industry leader in soilless growing mixes, serving horticultural professionals, retailers, and gardeners with superior quality growing mixes that yield exceptional results.
All Sun Gro® blends contain RESiLIENCE® – a beneficial plant substance that may make a plant stronger*! Plants grown with RESiLIENCE® may result in*:
- Earlier flowering
- Longer time to wilt
- Better root growth
- Increased stem diameter
- Quick recovery from infrequent watering
* Results will vary by plant type and grower practices.