Fertilizers & Soil Conditioners | For Wheatgrass, Gardens, & Microgreens | Collection

Fertilizers

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    • - Genda Z.
      Above And beyond expectations
    • - Mark A.
      Works great! Quality materials!
    • I was pleasantly surprised how well these seeds ge...
    • I have just started them under my grow lights. Can...
    • I gave them as Christmas presents and I will order...
    • - Jogi E.
      Perfect Quality!
    • Excellent germination and growth, took a sample fl...
    • We have ordered Majoram seeds a few times now here...
    • - Penny J.
      Fast shipping and worked well
    • easy to grow and the cats just love it..only down ...
    • If you've ever grown reg cilantro micro, you know ...
    • Super fast shipping. Great growing seeds. Amazing ...
    • - Genda Z.
      Above And beyond expectations

    Fertilizers

    Fertilizers can be necessary to a healthy garden. Find the right fertilizer for your garden! We have Azomite, Mittleider, seaweed based, and other all natural fertilizers to assist your growing.

    Legend: H for Heirloom, O for Organic, A for AAS Winner, F for staff favorites
    Availability
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    Asian
    Non-GMO
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    Staff Favorite
    AAS Winner
    Intended Use
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    Vegetable
    Herb
    Cover Crop
    Sprouting
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    Emergency Storage
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    Food Preservation
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    Mix
    Days To Maturity
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    20-29 Days
    30-39 Days
    40-49 Days
    50-59 Days
    60-69 Days
    70-79 Days
    80-89 Days
    90-99 Days
    100-109 Days
    110-119 Days
    120-129 Days
    130-139 Days
    Light Requirement
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    Full Sun
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    Preferred Temperature
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    Azomite - Trace Mineral Organic FertilizerAzomite - Trace Mineral Organic Fertilizer 12 oz
    Organic

    Azomite - Trace Mineral Organic Fertilizer

    70 Reviews
    $6.49

    FloraGro Hydroponic Microgreens Nutrients

    30 Reviews
    $14.97
    Mittleider Magic Micro-Nutrient Mix

    Mittleider Magic Micro-Nutrient Mix

    39 Reviews
    $22.53
    earth worm castingsworm castings both sizes

    Worm Castings

    19 Reviews
    $17.59

    Microgreens pH Control Kit by General Hydroponics

    18 Reviews
    $24.90
    2 oz. GSE Liquid Grapefruit Seed Extract by NutriBiotic - For wheatgrass mold control4 oz. Mold Control

    GSE - Grapefruit Extract

    16 Reviews
    $14.09
    perliteperlite white background

    Perlite Soil Amendment

    14 Reviews
    $11.01
    Retain - Water Retention CrystalsBulk Water Absorbing Polymer Crystals
    Staff Favorite

    Retain - Water Retention Soil Additive

    4 Reviews
    $16.53
    pH Down - 1 Quart

    pH Down - 1 Quart by General Hydroponics

    4 Reviews
    $15.59
    pH Up - 1 Quart

    pH UP - 1 Quart by General Hydroponics

    1 Reviews
    $15.59
    Bag of instant compost tea

    Instant Compost Tea by Mighty Plant

    3 Reviews
    $18.00
    Organic Growth plant food bag

    Organic Growth Plant Food by Mighty Plant

    0 Reviews
    $14.00
    MycoRoots Mycorrihizae by Mighty Plant

    MycoRoots Mycorrhizae by Mighty Plant

    0 Reviews
    $18.00
    Ionique Concentrated Mineral Drops & Liquid FertilizerIonique Concentrated Mineral Drops - Label

    Ionique Concentrated Mineral Drops & Liquid Fertilizer

    0 Reviews
    $32.21
    Bud charge plant food

    Bud Charge by Mighty Plant

    0 Reviews
    $18.00

    Prime2Bud Booster by Mighty Plant

    0 Reviews
    $16.00
    vermiculitevermiculite white background
    Sold Out

    Vermiculite Soil Amendment

    6 Reviews
    $13.60