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General Hydroponics CALiMAGic 946 mL

by General Hydroponics

Price: $29.99 Loading Data
In stock

Support Strong Growth with Calcium and Magnesium

Help Prevent Common Cal-Mag Nutrient Deficiencies

Provides Calcium, Magnesium and Iron

Ideal for Hydroponics, Coco and Soilless Media

Easy to Integrate into Your Nutrient Program

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Description

General Hydroponics CALiMAGic is a concentrated calcium-magnesium supplement formulated to support vigorous plant growth and help address nutrient deficiencies. It supplies calcium, magnesium and iron in a convenient liquid formula that can be incorporated into hydroponic, coco, soilless and container-growing nutrient programs.

CALiMAGic is particularly useful when plants require supplemental calcium and magnesium or when growers use low-mineral water. Its 1-0-0 analysis makes it easy to identify within a complete feeding program while providing essential secondary nutrients that support healthy plant development.

Key Features & Grower Benefits

  • Supplies calcium, magnesium and iron in one concentrated liquid supplement.
  • Helps prevent or correct common calcium and magnesium deficiencies.
  • Supports healthy plant structure, foliage development and overall vigour.
  • Well suited to hydroponic, coco coir, soilless and container gardens.
  • Useful for nutrient programs based on reverse-osmosis or low-mineral water.
  • Liquid formulation mixes easily into properly prepared nutrient solutions.

Recommended Applications

Use CALiMAGic as part of a balanced nutrient program for indoor gardens, greenhouses, hydroponic systems, coco coir and other soilless applications. Add nutrients to water separately and mix thoroughly between additions. Follow the General Hydroponics feed chart and product label for the appropriate rate, then monitor solution pH and EC according to the crop, water source and growth stage.

Technical Specifications

BrandGeneral Hydroponics
ProductCALiMAGic
Product TypeCalcium-magnesium supplement
Guaranteed Analysis1-0-0
Key NutrientsCalcium, magnesium and iron
FormatConcentrated liquid
Container Size946 mL (1 quart)
Suitable MediaHydroponics, coco coir, soilless media and container gardens

Frequently Asked Questions

Can CALiMAGic be used with reverse-osmosis water?
Yes. It is commonly incorporated into nutrient programs using reverse-osmosis or other low-mineral water sources that may provide limited calcium and magnesium.

How much CALiMAGic should I use?
Application rates depend on the crop, growth stage, water quality and base nutrients. Follow the current General Hydroponics feed chart and label directions, and verify the final pH and EC before feeding.

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Product details
Product Dimension: 20.32 x 20.32 x 15.24 cm
Shipping Weight: 1.36 Kg
SKU: 1216

Manufacturer: General Hydroponics

Average customer review: 4.8 out of 5 stars 94 customer reviews
Bestsellers Rank: #2 in General Hydroponics
Christopher Pinto June 17, 2020

From starting the growth stage with only water, adding CALiMAGic made a whole major difference in growth immediately after a few days of feeding! I was amazed! I’m sold on General Hydroponics Products!

Alexandre M. February 24, 2020
Product = blessing from above! However packaging/seal = 0

The product itself works absolutly great !But the fact that the seal was broken once again (second time out or 3) is kind of pissing me off. I estimate around 150-250ml missing.Like i said i strongly defend the godly product but the reason of 3 stars is like i said, packaging /seal have issues which i absorb from my own pocket once againWill update review and stars eventually or i ever get a follow up on that from seller , hopefully.Thanks

Michael Dumoulin August 04, 2019
This Bottle Will Last Months, or Years Watering Several Plants.

This solution is very concentrated. 1 ml per liter is the mix ratio. So this 950 ml bottle will mix 950 liters of water. Almost 200 gallons. I think that's a lot. Works in ANY medium(soil, coco, hydroponic). With proper care, this will help you get to the top of your gardening goals.Plants are 17 days since germinating. No deficiencies here!

Peter January 28, 2017
Good Calcium and Magnesium source

If you get yellow edges on the leaves or mottled yellow/green spots it is likely a magnesium deficiency. If you have small wrinkled leaves, it is likely a calcium deficiency. This product fixes both of these problems. If you don't need calcium you can use epson salt for the magnesium.

ryan pongracz September 08, 2020
Best of the best

The best growers use this stuff, swear by this stuff, and they more I researched the more I believe it. Hands down the go to for any calcium magnesium nutrition for your plants. Many people buy full lines of nutrients and still add this because it works so well on its own even.

runningbeat August 14, 2020
Excited to try on tomatoes and cannabis

I’ve read this product is great for tomatoes and cannabis. Have never tried it. I’ve had trouble finding information on when to start using it on your plants and for how long, not the dosage. It had leaked just a bit but was sealed in plastic so box didn’t get wet.

jgd610 September 19, 2019
big difference in plants

I use in hydroponics and it makes a big difference for me as I am on town water and the building I live in has a water filter that filters out some minerals. I also use it on my outdoor tomato plants and it has pretty much eliminated bottom rot that I get without it

Ehsan June 07, 2021
The small Sticker on the the bottle seal

I contacted the actual company (General Hydroponics) and they notified me that the seal on this bottle is specifically this way so that the content can breath since the conetent's chemistry is different from other series.

Jeremy Smith June 16, 2019
Seal on bottle broke.

Be careful buying liquid nutrients online. Out of the 3 times I've ordered them, 2 of those the seals on the bottles broke and spilled all over the box. I never lost a ton, but still a bit wasteful.

Devonté S. January 31, 2020
A must for COCO growers !

Does what it’s supposed to, im a intermediate grower and using coco, the demand for Cal-mag in coco is high then soil and my ladys are loving it, had couple yellow spot but now there gone

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