Sunshine Advanced Mix #4 is perfect for all plants. Used by more professional growers than any other brand. The optimized formula is excellent for both indoor and outdoor container growing. This product will deliver success at every plant stage from seedling to bloom to harvest.

Formulated with these features to ensure your plants thrive:

  • On demand moisture: from Canadian Sphagnum peat moss and coir.
  • Plenty of air: perlite provides air spaces for vigorous root growth.
  • Bio-active: inoculated with mycorrhizae to assist nutrient uptake.
  • Adjusted: pH in the proper range to support nutrient availability.
  • No chemical fertilizers added: makes this a "no burn" formula. You're in control of the levels and timing of fertilizer applications.


A blend of 45-55% Canadian Sphagnum Peat Moss, perlite, coir, dolomite lime (pH adjuster for this soilless mix), mycorrhizae and organic wetting agent.

Sunshine® Advanced Mix #4 Growing Mix 3 cu ft

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