PREMIER HORTICULTURE PRO-MIX Organic Seed Starting Mix with MYCOACTIVE, 16 Quart

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If you are looking for a premium organic seed starter, look no further than PRO-MIX Organic Seed Starter with MYCOACTIVE!

  • Made in the USA
  • Organic Ingredients
  • Works for germinating root cuttings, flowers, vegetables, and herb seeds
  • Contains Canadian Sphagnum Peat Moss

PRO-MIX has formulated this excellent seed started with quality approved-organic ingredients. It contains an organic fertilizer that gradually feeds plants for up to 3 months. This seed starter provides easy plant-care for improved seedling performance. Also is ideal for germinating vegetables, flowers, herb seeds, as well as starting stems or root cuttings. Contains: Canadian sphagnum peat moss, coir, perlite, and soy-based natural fertilizer, and is OMRI® listed! So start your plants off on the right root and get them started in this PRO-MIX Seed Starter today!

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20 Reviews

  • 5
    It Works Well!

    I have tried other brands but this one works best

  • 5
    Seeding soil

    Perfect for starting off seedlings. Feeds well and seats well.

  • 5
    Pricey, but worth it

    This starter soil was recommended to me by a Master Gardener. It was pricey, but is high quality and worth its higher price

  • 5
    Great quality seedling mix, tried others, will only use this in the future


  • 5
    Buying another bag

    We sifted the soil added water and it is great to work with.

  • 5
    Impressive germination times

    Seeds are sprouting in half the time on the packet using this soil.

  • 5
    Very good product.

    This is the first time to use this product. Looking forward to a good growing season.

  • 5
    New plants

    This is best material for starting plants. I use this to germinate most my vegetable plants. For my pepper and tomato plants, I allow 2-3 true leaves then I transfer cells to larger container with 4:1 pro mix: compost. This mix with next level mixture gets me very healthy and robust plants.

  • 5
    My go-to seed-starting medium every year

    Works well for starting seeds in little pots and with a seed block

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