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Maxifort

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Maxifort

$102.85 Original price was: $102.85.$72.00Current price is: $72.00.

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SKU: AM9OB 1700024029 Category: Vegetables Tags: Johnny's Selected Seeds, Tomatoes
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  • Description
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Vigorous, vegetative rootstock for large fruits and long-season cropping.

Grow tomato rootstock to add disease resistance and much improved plant vigor for an extended harvest. Maxifort adds a very high level of vigor. Disease resistance is not transferred to the scion plant. NOTE: Maxifort should be used for rootstock only. If left to grow on its own, the fruit produced is small, stays green, and is not good for consumption. Primed seed for improved germination. NOTE: With Maxifort, you may experience uneven germination in some conditions. Please refer to our tech sheet at the lower left of this page for detailed instructions on mitigating this issue.

Disease Resistance:

  • Corky Root Rot (High)

Fusarium Crown and Root Rot (High)

  • Fusarium Wilt races 1, 2 (High)
  • Nematodes (Intermediate)
  • Tomato Mosaic Virus (High)
  • Verticillium Wilt (High)

    Specs:

    • Avg. 21,200 seeds/oz

  • Size

    250 Seeds, 1,000 Seeds

    SCIENTIFIC NAME

    Solanum lycopersicum

    CULTURE

    For more information on grafting with rootstock tomatoes, please refer to one of our production guides: Top Grafting Tomatoes or Side Grafting Tomatoes. Maxifort rootstock can lead to uneven germination in some conditions; if grafting to Maxifort, see our Maxifort production guide for tips on mitigating this issue. After cotyledons (first leaves) have expanded, fertilize with a complete nutrient solution (EC 1.0, pH 5.8) or equivalent as needed to keep plants dark green and healthy; increase EC as plants grow. Once the grafted plants have healed, continue by growing and managing the plants as you would normally. Grow plants at 66-68°F (19-20°C) day and night temperature. When transplanting into the greenhouse, maintain 73-77°F (23-25°C) day and night temperature for a few days after transplanting to promote rapid vegetative growth and root establishment. Once fruit begins to set, lower night temperature to 62-66°F (17-19°C) and keep a daytime temperature of 68-72°F (20-22°C).

    DISEASES AND PESTS

    Regularly schedule releases of beneficial insects to control pests.

    TRANSPLANTS

    Avg. 950 plants/1,000 seeds.

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      • Vegetables
        • Peppers
        • Greens
        • Pumpkins
        • Squash
        • Tomatoes
        • Lettuce
        • Microgreens
        • Onions
        • Corn
        • Beans
        • Carrots
        • Radishes
        • Cucumbers
        • Cabbage
        • Broccoli
      • Flowers
        • Sunflowers
        • Tulips
        • Celosia
        • Cosmos
        • Aster
        • Flower Collections and Mixes
        • Lisianthus
        • Dianthus (Sweet William)
        • Viola (Pansy)
      • Tools & Supplies
        • Cut-Flower Supplies
        • Harvesting Tools
        • Seed Starting Supplies
        • Weed Control
        • Mulches and Weed Barrier
        • Seeders
        • Bed Preparation Tools
        • Greenhouse and Tunnel Supplies
        • Pest and Disease Controls
        • Trellising & Crop Supports
        • Row Covers and Accessories
        • Watering and Irrigation
        • Raised Beds & Planters
        • Transplanters
        • Fertilizers & Amendments
      • Fruit Trees
        • Fruit Trees
        • Berry Bushes
        • Tropical Fruits
      • Shrubs & Hedges
        • Evergreen & Privacy
        • Flowering Shrubs
        • Privacy Shrubs
        • Evergreen Shrubs
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