Espoma Bio-Tone Starter Plus, 4 lbs. is no longer available

Espoma Bio-Tone Starter Plus, 4 lbs. is no longer available

SKU #: EP3050

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Bio-tone Starter Plus 4-3-3 All Natural Plant Food Enhanced With Bacteria, and Mycorrhizae!

Bio-tone® Starter Plus is part of a family of all natural products proven to help transplants establish faster. It will increase root mass to avoid transplant loss as well as increase shoot growth and bloom count. Use at time of planting to ensure success.

  • Microbe enhanced all natural plant food
  • Includes both Endo & Ecto Mycorrhizae
  • Grows larger root mass to help plants establish fast
  • Promotes bigger blooms
  • Reduces transplant loss

Non-Plant Food Ingredients:

Contains 1,341 colony forming units (CFU's) per gram of 7 different species.

Ectomycorrhizal Fungi: 97,440 propagules per gram:

Endomycorrhizal Fungi: 2.64 propagules per gram:

Flower Beds

Mix 4 lbs. (12 Cups) per 100 square feet into the top 4" - 6" of soil.


Place 1 tsp. per bulb into the hole prior to planting.

Potting Mixes

Mix 9 lbs. per cubic yard or 1 cup per cubic foot.

New Lawns (Seed or Sod)

Apply 25 lbs. per 1,000 sq. ft. prior to seeding or installing sod.

Planting Trees and Shrubs

Mix thoroughly with backfill soil at the rates below:

Plant Size CupsLbs.Plants / bag
One Gallon11/375
Five Gallon22/337
Fifteen Gallon41 1/319
24" Ball6212
36" Ball2483
48" Ball30102
Tech Specs


Weight (lb.)4
Height (in.)12
Width (in.)7
Length (in.)3.25
Shipping RestrictionsCA
Lead TimeShips in 1-2 Days
N-P-K4 - 3 - 3
Nutrient ApplicationSoil & Soilless Mix Nutrient
Nutrient TypeOrganic Based
OMRI CertifiedNo
Nutrient Material TypePowder

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