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detailed packaging for 9 quart bag of seed starting potting soil with mycorrhizae

Seed Starting Mix, 9 Qts.

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Item# 8592212
Exclusive
5 189
$8.95
2-4 for $8.50 each
5 or more $8.00 each

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Exclusive | Seed Starting Mix with SuperRoot Booster Grows Healthy, Robust Seedlings

  • Fine-textured blend promotes rapid germination and vigorous seedlings
  • Provides excellent drainage for healthy root growth
  • SuperRoot Booster creates the living soil mix that plants need to thrive
  • Garden-tested and guaranteed!
  • 9 quarts

Start seeds off right with this finely textured blend. Ideal for use in self-watering and regular seed-starting trays, it offers the perfect balance of drainage and wicking action to keep roots moist.

Our SuperRoot Booster with MycoActive® Technology creates the living soil mix that plants need to thrive. The secret? Mycorrhizae, amazing microbes that form a partnership with roots to support vigorous and resilient plant growth.

SuperRoot Booster:

  • Promotes strong roots
  • Boosts nutrient and water uptake
  • Enhances plants' resilience to stress
  • Improves drought tolerance

Product Details

  • Canadian sphagnum peat moss, vermiculite, limestone, wetting agent, mycorrhizae (Glomus intraradices)
  • 9 quarts
  • Gardener’s Supply Exclusive

I would buy again

5

Works great. Seeds started and going strong.

Gnamre

Roscoe, il

Best seed starting mix I have found

5

I have used this seed starting mix for years and love it. Tried another one this year and not a single seed germinated.

Chris the gardener

Seattle WA

The absolute BEST!

5

I start all my seeds with this mix.

LeavyBc

Castro Valley, CA

The Best

5

Best seed starting mix there is!! Us it every year!!

Pappabell

Springfield Illinois

Great for seedlings!

4

I have used this seed starting mix for several years to start my vegetable garden seedlings indoors, and it is a wonderful mix - light and well-aerated, but pulls up water easily from the capillary mats in the GrowEase trays. I had a problem with green algae growing on the top of the mix a couple of years, but once I put a fan in my seed-starting greenhouse and improved the air circulation, no more green algae.

Maureen

Maryland

I use this all the time.

5

I use to start seeds long before the last frost. I think just about every seed came up.

None

Hilliard, Fl

Great product for seed starting

5

Seed starting activities have commenced! Easy to use and fine quality.

JM

Chaska MN

Yes

4

Good prod.

Billy

Essley sc 29642

Had great success with seedlings

5

I used this to start my tomato seeds. Have had great success and I would definitely recommend.

Liz

Fort Lauderdale

I buy this every year

5

To start my seeds

Ryano

North Manchester, IN

Seed Starting Mix, 9 Qts.

4.9 189

100.0

 

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