null

Single Ingredient Supplements

Filters
Single Ingredient Supplements

Single Ingredient Supplements

If you want to create the perfect nutrient solution for your plants, give our collection of single-ingredient supplements a check. It doesn’t matter if you want to supplement your plant’s diet with nitrogen or phosphorous or you just want to target a specific nutrient in your plants with a more precise feeding schedule; Groindoor.com has it all. 

You can give our nutrients and fertilizer section a look to see our range of single-ingredient products. Still unsure? Call us at 866-GRO-INDR and speak to one of our experts for more info! 

 

 

 

Read More
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • NPK RAW Silica 25lb

    NPK RAW Silica 25lb

    NPK Industries

    $454.25
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water RAW Silica supplies high levels of potassium and silicon to help plants build stronger cell walls! RAW Silica strengthens both the...
    $454.25
    Qty in Cart: 0
    Quantity:
    Price:
    $454.25
    Subtotal:
  • NPK RAW Calcium/Mag 25lb (SPECIAL ORDER ONLY)

    NPK RAW Calcium/Mag 25lb (SPECIAL ORDER ONLY)

    NPK Industries

    $263.23
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water Calcium is essential for living organisms, in particular in cell physiology, where movement of the calcium ion into and out of the...
    $263.23
    Qty in Cart: 0
    Quantity:
    Price:
    $263.23
    Subtotal:
  • Gaia Green Super Fly Insect Frass 17KG

    Gaia Green Super Fly Insect Frass 17KG

    Gaia Green

    $73.40
    Gaia Green Product Documents Super Fly SDS Renewably Cultivated Fly Larvae Castings Which That Promote A Healthy GrowGaia Green Super Fly Insect Frass is a fertilizer derived from the excreta of black soldier fly larvae. It is a renewable resource...
    $73.40
    Qty in Cart: 0
    Quantity:
    Price:
    $73.40
    Subtotal:
  • Gaia Green Super Fly Insect Frass 10KG

    Gaia Green Super Fly Insect Frass 10KG

    Gaia Green

    $42.47
    Gaia Green Product Documents Super Fly SDS Renewably Cultivated Fly Larvae Castings Which That Promote A Healthy GrowGaia Green Super Fly Insect Frass is a fertilizer derived from the excreta of black soldier fly larvae. It is a renewable resource...
    $42.47
    Qty in Cart: 0
    Quantity:
    Price:
    $42.47
    Subtotal:
  • NPK RAW B-Vitamin 2lb NPK RAW B-Vitamin 2lb - Nutrients

    NPK RAW B-Vitamin 2lb

    NPK Industries

    MSRP: $124.85
    $74.72
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water RAW B-Vitamin can assist at any time in a plant's life where the plant may become stressed through transplanting, high salinity,...
    MSRP: $124.85
    $74.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $124.85
    $74.72
    Subtotal:
  • NPK RAW Amino Acids 8oz NPK RAW Amino Acids 8oz - Nutrients

    NPK RAW Amino Acids 8oz

    NPK Industries

    MSRP: $59.99
    $39.90
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water RAW Amino Acids are uncut, tech grade, amino acids derived from L-Glycine and L-Glutamic Acid. No fillers, no dyes. RAW Amino Acids...
    MSRP: $59.99
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $59.99
    $39.90
    Subtotal:
  • NPK RAW Amino Acids 2oz NPK RAW Amino Acids 2oz - Nutrients

    NPK RAW Amino Acids 2oz

    NPK Industries

    MSRP: $19.99
    $13.40
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water RAW Amino Acids are uncut, tech grade, amino acids derived from L-Glycine and L-Glutamic Acid. No fillers, no dyes. RAW Amino Acids...
    MSRP: $19.99
    $13.40
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.99
    $13.40
    Subtotal:
  • NPK RAW B-Vitamin 8oz

    NPK RAW B-Vitamin 8oz

    NPK Industries

    MSRP: $44.85
    $27.04
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water RAW B-Vitamin can assist at any time in a plant's life where the plant may become stressed through transplanting, high salinity,...
    MSRP: $44.85
    $27.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $44.85
    $27.04
    Subtotal:
  • NPK RAW Amino Acids 2lb NPK RAW Amino Acids 2lb - Nutrients

    NPK RAW Amino Acids 2lb

    NPK Industries

    MSRP: $179.99
    $119.70
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water RAW Amino Acids are uncut, tech grade, amino acids derived from L-Glycine and L-Glutamic Acid. No fillers, no dyes. RAW Amino Acids...
    MSRP: $179.99
    $119.70
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $179.99
    $119.70
    Subtotal:
  • Gaia Green Super Fly Insect Frass Gaia Green Super Fly Insect Frass - Nutrients

    Gaia Green Super Fly Insect Frass

    Gaia Green

    $13.96
    GAIA GREEN Super Fly Insect Frass is a fertilizer derived from the excreta of black soldier fly larvae. It is a renewable resource produced from pre-consumer food waste fed to fly larvae. Though new to growers, this digested material has played a...
    $13.96
    Qty in Cart: 0
    Quantity:
    Price:
    $13.96
    Subtotal:
  • NPK RAW Calcium/Mag 2oz NPK RAW Calcium/Mag 2oz - Nutrients

    NPK RAW Calcium/Mag 2oz

    NPK Industries

    MSRP: $12.85
    $8.67
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water Calcium is essential for living organisms, in particular in cell physiology, where movement of the calcium ion into and out of the...
    MSRP: $12.85
    $8.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.85
    $8.67
    Subtotal:
  • NPK RAW B-Vitamin 2oz NPK RAW B-Vitamin 2oz - Nutrients

    NPK RAW B-Vitamin 2oz

    NPK Industries

    MSRP: $16.85
    $11.37
    NPK Industries Product Documents Individual Raw Products in Teaspoons PPM Values of RAW products in 1 Gallon of Water RAW B-Vitamin can assist at any time in a plant's life where the plant may become stressed through transplanting, high salinity,...
    MSRP: $16.85
    $11.37
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $16.85
    $11.37
    Subtotal:
  • Total: items /

Adding your products to cart