Sun Gro Sunshine Advanced Mix #4 | 3cu ft - Compressed - OMRI Listed

Myco-Active OMRI Listed Indoor Growing Mix, 3cu ft

It contains RESiLIENCE, a silicon-enriched additive that may improve trichome results, resistance to wilting, and enhance plant growth and flowering.

This mix is OMRI Listed for organic gardening. This listing is a 3cu ft compressed format.

Key Features & Benefits

• Myco-active formula — supports beneficial root associations
• Retains moisture with improved aeration — balances drainage for indoor growing
• Includes RESiLIENCE — may improve trichome results and resistance to wilting
• OMRI Listed — approved for organic gardening

Who Should Use Sun Gro Sunshine Advanced Mix #4

Indoor growers who want a Myco-active, OMRI Listed mix that balances moisture retention with root aeration will find Sunshine Advanced Mix 4 suited to that setup.

About Sun Gro Horticulture

Sun Gro Horticulture formulates professional peat- and bark-based growing mixes engineered for specific crop, drainage, and propagation needs.

Frequently Asked Questions

Is this mix OMRI Listed?

Yes, it's OMRI Listed for organic gardening.

What does Myco-active mean here?

The mix retains moisture while providing improved root aeration and drainage.

What does RESiLIENCE do?

It may improve trichome results, resistance to wilting, and enhance plant growth and flowering.

What format is this listing?

This listing is a 3cu ft compressed format.