null

Soil Nutrients

Filters

Soil Nutrients

Access to essential nutrients, including nitrogen, phosphorus, and potassium, is critical for healthy plant growth. A hydroponic system provides plants with nutrients in the form of a solution, but it is a completely different story when it comes to growing in soil. Providing the right amount of nutrients is a challenge when growing plants in soil.

The soil serves as a reliable source of the three essential nutrients for plant growth that make up the NPK ratio and three essential secondary solutions, including calcium, sulfur, and magnesium. Sometimes even the availability of these nutrients does not work well for plants. There is a need to supply both primary and secondary nutrients to the plant.

As plants grow and begin to veg and flower, they will need more nutrients. If you do not address these needs, the plants will develop deficiency – a nightmare for growers.

Once your plants are in the vegging phase, you must provide them with liquid nutrients. Make sure you practice this even through the flowering phase.

Immobile Soil Nutrients

There are two types of soil nutrients; mobile and immobile soil nutrients. Mobility of nutrients is a term that reflects ta nutrient's ability to travel from the roots to all other parts of the plants. Some of the necessary immobile nutrients that are critical for plants include calcium, sulfur, copper, and boron. The category of mobile nutrients contains phosphorus, potassium, zinc, and chlorine.

When a plant is deficient in mobile nutrients, you will be able to detect it in the older leaves, while in case of deficiency of immobile nutrients, you will detect it in the newer leaves.

The Best Nutrients for Soil-Grown Plants

Getting the best plant nutrients needs to be a priority for all growers. Not doing so damages the plants, and consuming these end products can harm the consumers. If you want to make the right choice, Groindoor.com offers a wide range of soil-plant nutrients. Using these nutrients will help boost the quality of the grow and lead to a large customer base.

From Emerald Harvest to Botanicare and from General Hydroponics to Fox Farm, at Groindoor.com, you can get your hands on the best nutrients at the most market-competitive rates. Acquire all the necessary information about plant nutrition before you choose your products for efficient plant growth!

Read More
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Down To Earth Kelp Meal, 5 lb.

    Down To Earth Kelp Meal, 5 lb.

    Down To Earth

    MSRP: $30.35
    $23.46
    Down To Earth Product Documents Down To Earth Kelp Meal MSDS Down To Earth Kelp Meal is pure Ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand-harvested, carefully dried and finely milled, our Kelp Meal is a...
    MSRP: $30.35
    $23.46
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $30.35
    $23.46
    Subtotal:
  • Down To Earth Granular Humic Acid, 5 lb. Down To Earth Granular Humic Acid, 5 lb. - Nutrients

    Down To Earth Granular Humic Acid, 5 lb.

    Down To Earth

    MSRP: $11.43
    $9.89
    Down To Earth Product Documents Down To Earth Granular Humic Acids MSDS A highly concentrated source of humic acids ideal for use on fields, turf and vegetable gardens. Derived from the ancient remains of decomposed organic plant materials, humic...
    MSRP: $11.43
    $9.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.43
    $9.89
    Subtotal:
  • Down To Earth Fish Powder, 5 lb. Down To Earth Fish Powder, 5 lb. - Nutrients

    Down To Earth Fish Powder, 5 lb.

    Down To Earth

    MSRP: $54.17
    $41.60
    Down To Earth Product Documents Down To Earth Fish Powder MSDS Premium quality solution grade high nitrogen fertilizer for promotion of rapid plant growth or correction of nitrogen deficiencies. Enzymatically hydrolyzed and spray dried fish protein...
    MSRP: $54.17
    $41.60
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $54.17
    $41.60
    Subtotal:
  • Down To Earth Fish Meal, 50 lb. Down To Earth Fish Meal, 50 lb. - Nutrients

    Down To Earth Fish Meal, 50 lb.

    Down To Earth

    MSRP: $142.06
    $104.95
    Down To Earth Product Documents Down To Earth Fish Meal MSDS Fish Meal is an excellent source of Nitrogen and Phosphorus and is recommended for vegetable gardens, flower beds and all types of outdoor plants, trees and shrubs. Fish Meal enhances soil...
    MSRP: $142.06
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $142.06
    $104.95
    Subtotal:
  • Down To Earth Fish Meal, 5 lb.

    Down To Earth Fish Meal, 5 lb.

    Down To Earth

    MSRP: $25.89
    $20.02
    Down To Earth Product Documents Down To Earth Fish Meal MSDS Fish Meal is an excellent source of Nitrogen and Phosphorus and is recommended for vegetable gardens, flower beds and all types of outdoor plants, trees and shrubs. Fish Meal enhances soil...
    MSRP: $25.89
    $20.02
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $25.89
    $20.02
    Subtotal:
  • Down To Earth Feather Meal, 50 lb. Down To Earth Feather Meal, 50 lb. - Nutrients

    Down To Earth Feather Meal, 50 lb.

    Down To Earth

    MSRP: $93.32
    $68.95
    Down To Earth Product Documents Down To Earth Feather Meal MSDS Feather Meal is a great source of slow release Nitrogen that is perfect for heavy feeders like corn, cole crops and leafy green vegetables. Incorporate into your soil before spring...
    MSRP: $93.32
    $68.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $93.32
    $68.95
    Subtotal:
  • Down To Earth Feather Meal, 5 lb.

    Down To Earth Feather Meal, 5 lb.

    Down To Earth

    MSRP: $17.75
    $13.72
    Down To Earth Product Documents Down To Earth Feather Meal MSDS Feather Meal is a great source of slow release Nitrogen that is perfect for heavy feeders like corn, cole crops and leafy green vegetables. Incorporate into your soil before spring...
    MSRP: $17.75
    $13.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $17.75
    $13.72
    Subtotal:
  • Down To Earth Crab Meal, 40 lb. Down To Earth Crab Meal, 40 lb. - Nutrients

    Down To Earth Crab Meal, 40 lb.

    Down To Earth

    MSRP: $68.22
    $51.71
    Down To Earth Product Documents Down To Earth Crab Meal MSDS Crab Meal is a superb source of organic nutrients for vegetable gardens and flower beds and is wonderful for building soil tilth. Crab Meal enhances beneficial soil microorganism...
    MSRP: $68.22
    $51.71
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $68.22
    $51.71
    Subtotal:
  • Down To Earth Crab Meal, 5 lb.

    Down To Earth Crab Meal, 5 lb.

    Down To Earth

    MSRP: $17.64
    $13.63
    Down To Earth Product Documents Down To Earth Crab Meal MSDS Crab Meal is a superb source of organic nutrients for vegetable gardens and flower beds and is wonderful for building soil tilth. Crab Meal enhances beneficial soil microorganism...
    MSRP: $17.64
    $13.63
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $17.64
    $13.63
    Subtotal:
  • Down To Earth Bone Meal, 50 lb. Down To Earth Bone Meal, 50 lb. - Nutrients

    Down To Earth Bone Meal, 50 lb.

    Down To Earth

    MSRP: $75.87
    $57.31
    Down To Earth Product Documents Down to Earth Bone Meal Guide Down to Earth Bone Meal OMRI Certification Down to Earth Bone Meal Safety Data Sheet Down to Earth Product Brochure A wonderful source of Phosphorus and Calcium for flowering plants, trees...
    MSRP: $75.87
    $57.31
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $75.87
    $57.31
    Subtotal:
  • Down To Earth Bone Meal, 25 lb. Down To Earth Bone Meal, 25 lb. - Nutrients

    Down To Earth Bone Meal, 25 lb.

    Down To Earth

    MSRP: $48.24
    $33.41
    Down To Earth Product Documents Down to Earth Bone Meal Guide Down to Earth Bone Meal OMRI Certification Down to Earth Bone Meal Safety Data Sheet Down to Earth Product Brochure A wonderful source of Phosphorus and Calcium for flowering plants, trees...
    MSRP: $48.24
    $33.41
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.24
    $33.41
    Subtotal:
  • Down To Earth Blood Meal, 5 lb.

    Down To Earth Blood Meal, 5 lb.

    Down To Earth

    MSRP: $22.94
    $17.74
    Down To Earth Product Documents Down To Earth Blood Meal MSDS A high Nitrogen source, our Blood Meal is guaranteed to promote rapid, green growth. A wonderful fertilizer for heavy feeders like corn, spinach, salad greens and garlic in the early...
    MSRP: $22.94
    $17.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $22.94
    $17.74
    Subtotal:
  • Total: items /

Adding your products to cart