null

Cal-Mag

Filters
Cal-Mag

Cal-Mag

Groindoor.com features some of the finest Cal-Mag supplements to ensure your plants never face a Calcium or Magnesium deficiency. 

What are Cal-Mag Supplements? 

Ideal for both hydroponic and soil-based plants, Cal-Mag supplements make sure plants never run short on Calcium and Magnesium. It is recommended that these supplements should be coupled with a rather regular feeding schedule. It is no different than how humans should consume multivitamins to ensure a healthy macronutrient and micronutrient uptake. 

Benefits of Cal-Mag 

  • Increases cell wall strength  
  • Improves nutrient absorption 
  • Enhances plant growth 
  • Increases metabolism by activating plant enzymes  
  • Improves flowering, budding, and fruiting 

As a grower, you should always make sure that your plant gets enough Calcium and Magnesium. If you do not notice any signs of a deficiency, using these supplements can be harmful, so make sure you use them according to your plants’ needs. In certain situations, such as when you are using reverse osmosis water or when using purified water, using Cal-Mag supplements becomes mandatory. The same is the case if you are growing in coco air. 

Should Cal-Mag be Used During Flowering? 

Experts believe it should not even be a question. Cal-Mag is absolutely necessary for plants during the flowering stage, and it should not be ignored if you want healthy and beautiful flowers. 

Can Cal-Mag be used in Soil? 

While Cal mag is to be used when growing in coco, is it really the best idea to use it in soil growing? The answer is Yes. Calcium and Magnesium are nutrients that all plants require regardless of the growing setup. 

How to spot calcium and magnesium deficiencies? 

Before we get started, you should check our complete article on diagnosing nutrient deficiencies. Here are a few basic things that will help you spot a Calcium and Magnesium deficiency: 

  • Stunted growth 
  • Unhealthy and spotted growth on the plant’s leaves  
  • Leaves lose their color, becoming light green and ultimately yellow 
  • Compromised plant health starting from the root system and making its way to the top of the plant.  

Want to learn more about nutrients and pH? Check out our learning center or simply speak to one of our experts at 866-GRO-INDR! 

 

Read More
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Roots Organics Elemental, 9 lb.

    Roots Organics Elemental, 9 lb.

    Roots Organics

    MSRP: $59.99
    $48.28
    Roots Organics Product Documents Roots Organics Feeding Schedule Roots Organics Elemental calcium and magnesium supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing...
    MSRP: $59.99
    $48.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $59.99
    $48.28
    Subtotal:
  • Roots Organics Elemental, 40 lb.

    Roots Organics Elemental, 40 lb.

    Roots Organics

    MSRP: $233.99
    $170.23
    Roots Organics Product Documents Roots Organics Feeding Schedule Roots Organics Elemental calcium and magnesium supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing...
    MSRP: $233.99
    $170.23
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $233.99
    $170.23
    Subtotal:
  • Roots Organics Elemental, 3 lb.

    Roots Organics Elemental, 3 lb.

    Roots Organics

    MSRP: $48.99
    $19.54
    Roots Organics Product Documents Roots Organics Feeding Schedule Roots Organics Elemental calcium and magnesium supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing...
    MSRP: $48.99
    $19.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.99
    $19.54
    Subtotal:
  • Roots Organics CalMag, Quart

    Roots Organics CalMag, Quart

    Roots Organics

    MSRP: $47.99
    $19.74
    Roots Organics Product Documents Roots Organics CalMag MSDS Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and...
    MSRP: $47.99
    $19.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $47.99
    $19.74
    Subtotal:
  • Roots Organics CalMag, 1 Gallon

    Roots Organics CalMag, 1 Gallon

    Roots Organics

    MSRP: $76.99
    $66.14
    Roots Organics Product Documents Roots Organics CalMag MSDS Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and...
    MSRP: $76.99
    $66.14
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $76.99
    $66.14
    Subtotal:
  • Roots Organics CalMag, 5 Gallon

    Roots Organics CalMag, 5 Gallon

    Roots Organics

    MSRP: $299.99
    $231.67
    Roots Organics Product Documents Roots Organics CalMag MSDS Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and...
    MSRP: $299.99
    $231.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $299.99
    $231.67
    Subtotal:
  • Roots Organics CalMag, 2.5 Gallon

    Roots Organics CalMag, 2.5 Gallon

    Roots Organics

    MSRP: $171.99
    $139.09
    Roots Organics Product Documents Roots Organics CalMag MSDS Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and...
    MSRP: $171.99
    $139.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $171.99
    $139.09
    Subtotal:
  • Earth Juice OilyCann, 1 Gallon

    Earth Juice OilyCann, 1 Gallon

    Earth Juice

    MSRP: $54.96
    $39.69
    Earth Juice Product Documents Earth Juice™ OilyCann MSDS Earth Juice™ Additives Application Rates Earth Juice™ Basic Feeding Schedule Earth Juice™ Advanced Feeding Schedule A Natural Liquid Calcium, Magnesium & Humic Acid...
    MSRP: $54.96
    $39.69
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $54.96
    $39.69
    Subtotal:
  • Nectar for the Gods Demeter's Destiny, 5 Gallon

    Nectar for the Gods Demeter's Destiny, 5 Gallon

    Nectar for the Gods

    MSRP: $229.99
    $163.89
    Nectar for the Gods Product Documents Nectar For The Gods™ Demeter's Destiny Product MSDS Nectar for the Gods™ "Spartan Regimen" - Feeding Schedule Nectar for the Gods™ "Greek Regimen" - Feeding Schedule Nectar for the Gods™...
    MSRP: $229.99
    $163.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $229.99
    $163.89
    Subtotal:
  • Nectar for the Gods Demeter's Destiny, 2.5 Gallon

    Nectar for the Gods Demeter's Destiny, 2.5 Gallon

    Nectar for the Gods

    MSRP: $128.99
    $101.92
    Nectar for the Gods Product Documents Nectar For The Gods™ Demeter's Destiny Product MSDS Nectar for the Gods™ "Spartan Regimen" - Feeding Schedule Nectar for the Gods™ "Greek Regimen" - Feeding Schedule Nectar for the Gods™...
    MSRP: $128.99
    $101.92
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $128.99
    $101.92
    Subtotal:
  • Nectar for the Gods Demeter's Destiny, 1 Gallon

    Nectar for the Gods Demeter's Destiny, 1 Gallon

    Nectar for the Gods

    MSRP: $63.99
    $50.57
    Nectar for the Gods Product Documents Nectar For The Gods™ Demeter's Destiny Product MSDS Nectar for the Gods™ "Spartan Regimen" - Feeding Schedule Nectar for the Gods™ "Greek Regimen" - Feeding Schedule Nectar for the Gods™...
    MSRP: $63.99
    $50.57
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $63.99
    $50.57
    Subtotal:
  • Nectar for the Gods Demeter's Destiny, 1 Quart

    Nectar for the Gods Demeter's Destiny, 1 Quart

    Nectar for the Gods

    MSRP: $45.99
    $18.24
    Nectar for the Gods Product Documents Nectar For The Gods™ Demeter's Destiny Product MSDS Nectar for the Gods™ "Spartan Regimen" - Feeding Schedule Nectar for the Gods™ "Greek Regimen" - Feeding Schedule Nectar for the Gods™...
    MSRP: $45.99
    $18.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $45.99
    $18.24
    Subtotal:
  • Total: items /

Adding your products to cart