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CalMag w/ Iron Liquid Plant Supplement (128 oz) Gallon | Calcium Magnesium Iron For All Plants & Gardens | Makes Up to 1,260 Gallons | Corrects & Prevents Common Plant Deficiencies | Blue Planet Nutrients

  • Based on 1,608 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Mar 31
Order within 7 hours and 5 minutes
Available payment plans shown during checkout

Size: Gallon


Features

  • CORRECT & PREVENT DEFICIENCIES: Feed CalMag to your plants as needed to prevent and correct common deficiencies such as blossom end rot and upward leaf curl.
  • CALCIUM, MAGNESIUM, IRON SUPPLEMENT: CalMag provides plants with calcium, magnesium, and iron which are key elements in photosynthesis, absorption & transport of nutrients within the plant, and are vital to the healthy development of all varieties of plants.
  • VERSATILE FORMULA: Can be fed to all varieties of plants growing in almost any type of garden such as hydroponic, soil, aeroponic, and all soil-less media! Blue Planet Nutrients CalMag supplement can be used along with other garden fertilizers and supplements.
  • EASY TO USE: Simply dilute a small amount per gallon of water and water your plants! CalMag can also be used as a foliar spray and as a soak for coco coir prior to use as a hydroponic growing medium.
  • BLUE PLANET NUTRIENTS: Trusted brand from Houston, TX providing high quality, professional grade garden fertilizers and supplements since 2010.

Description

CalMag with Iron Liquid Supplement For Plants - From Blue Planet Nutrients What does it do? Increases Cell Division & Plant Tissue Development Increases Flower & Fruit Sets on Your Prized Plants Increases Water, Nutrient, and Carbon Dioxide Uptake Allows Plants to Mobilize Essential Elements Needed for Healthy Growth Increases Growth Rates & Crop Maturity for a Bountiful Harvest For All Plants & Gardens Versatile, Safe, Highly Concentrated Formula Blue Planet Nutrients Liquid CalMag with Iron Supplement is a safe formula for use in any type of garden for all varieties of plants. Our concentrated formula will help prevent and correct common issues seen in a variety of plants including vegetables, fruits, flowers, trees, and even medicinal. It can also be added to a regular feed regimen to increase plant vitality & crop quality & quantity. Prevents & Corrects Blossom End Rot & Upward Leaf Curl Prevent & correct blossom end rot, which is commonly found in crops lacking all of the essential nutrients needed for healthy growth. Blossom end rot is when the blossom end of your vegetables shrink and decay before the fruit/vegetable ripens. Another common issue seen in plants is upward leaf curl, which is apparent when the edges of leaves are misshapen & curl up/into themselves. Use BPN Liquid CalMag with Iron to prevent & fix these issues so your plants will reach their fullest potential. Read more


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7.48 x 3.87 x 11.9 inches; 8 Pounds


Date First Available ‏ : ‎ December 13, 2013


Manufacturer ‏ : ‎ Blue Planet Nutrients


Best Sellers Rank: #12,719 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #460 in Garden Fertilizers


#460 in Garden Fertilizers:


Customer Reviews: 4.7 out of 5 stars 1,608 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Perfect
Size: Quart
Great product. No pH problems. Works great as a supplement. You need to use other food with it. It is not a stand alone product. You will be happy with the results. I use the 2 tsp per gallon mixture.
Reviewed in the United States on July 4, 2019 by Debbie Wilson

  • Calcium Magnesium AND IRON.
Size: Quart
Worked great reviving my citrus orange tree that started to yellow from nutrient deficiency. While I use Epsom salt as a foliage and in ground supplement, it did not do enough to make my leaves green again. When I found this I was hoping the iron or calcium would help and it did! Never figured out which specific nutrient it was deficient in but def did the job. ... show more
Reviewed in the United States on September 20, 2020 by Spman

  • Blue Planet Rules!
Size: Quart
I love blue planet nutrients. I have used them since day one. The three-part farmer's pride combined with easyweed soluble seaweed supplement and root magic is a homerun combination every time every strain.
Reviewed in the United States on July 8, 2020 by bvrsdad

  • Excellent plant booster
Size: Quart
Made a huge difference in my container cucumbers! I finally have little vegetables growing on the vines. New leaves very green and tons of flowers. I’m very happy with the product.
Reviewed in the United States on July 31, 2020 by B. Noll

  • Just what my tomatoes and flowering plant needed
Size: Quart
My hydroponic tomato plantswere looking rather anemic. This has helped make the leaves more lush and no tomatoes rotting on the vine!
Reviewed in the United States on May 15, 2021 by SPJ@98052 SPJ@98052

  • Great for my tomatoes thusfar.
Size: Quart
Purchased this so that the tomatoes produced on my plants do not get the dreaded black spots on the bottom. In past years, to my dismay, this has happened. Cannot give my experience yet this year but I have great hopes. So far, the plants look great and little tomatoes are appearing.
Reviewed in the United States on June 15, 2020 by MarleneLouise

  • Good price/product
Size: Quart
As advertised
Reviewed in the United States on June 19, 2022 by Wendy

  • Quality
Size: Quart
This is a quality product if you were to as me.
Reviewed in the United States on May 8, 2021 by Kevin W. Byrne

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