This product is not organic. General Hydroponics has a sister brand General Organics which has CAMG+ which is here: http://www.amazon.com/General-Hydroponics-Organics-CaMg-Gal/dp/B007RQSPG6/ref=sr_1_3?ie=UTF8&qid=1432227928&sr=8-3&keywords=general+organics+camg%2BAs mentioned, organics is different. Just be sure to have good biology going on in your roots. Try organic compost teas such as Organics Alive or Earth Juice's Bio-Righteous to really boost biology and help nutrient breakdown.

It should lower ur ph . My tap is 7.8 after adding all my stuff my ph is 6.4 . ... run cal mag lil higher then bottle shows I run mine at 3ml gal thing bottle says 1-2ml and I also run it all way threw , I'm using tap water at 89 to 114 ppm .. hope that helps ..

Do i add this before armor si to Ro water? Or the other way around?

You absolutely add the Si first, and its recommended to wait 1hr. after adding the Si before checking the T.D.S.(total dissolved solids), and checking the P.h. I will add my Si to a bunch of my gal. jugs of water close the cap and set them aside till the next day then add my cal-mag and the rest of my nutrients. Its just the way I do it, but you should wait the hour before checking if you want a very accurate reading.

Does this contain silica.

No it dont i use gh armor si with it its the best and highest concentrate of silica and very reasonably priced

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General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart

General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart

Product ID: 181514962

Details

Brand
General
Item form
Spray
Item weight
2.75 Pounds
Liquid volume
946.35
Specific uses for product
Hydroponics

🌱Optimizes fast plant growth

🚫Prevents blossom end rot & tip burn

⚗️Concentrated Ca & Mg blend

R166

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Description

🌿 Grow smarter, not harder — keep your plants thriving with CALiMAGic!

TRUSTED PROVEN - Backed by 7,700+ glowing reviews and a 4.8-star rating, a must-have for serious growers.
FAST GROWTH SUPPORT - Formulated specifically to prevent secondary nutrient deficiencies in rapidly developing plants.
VERSATILE APPLICATION - Ideal for hydroponics, coconut coir, and soilless mixes—ensures nutrient uptake from day one.
BLOSSOM END ROT DEFENSE - Effectively reduces common calcium-related disorders in tomatoes, lettuce, and other crops.
PRECISION NUTRIENT BOOST - Delivers a potent 1:1000 mixing ratio for targeted calcium and magnesium supplementation.

General Hydroponics CALiMAGic is a concentrated, water-soluble blend of calcium and magnesium designed to prevent secondary nutrient deficiencies and common disorders like blossom end rot and tip burn. Perfect for hydroponic and soil-less growing systems, it supports fast-growing, calcium-demanding plants such as tomatoes and lettuce, ensuring optimal nutrition and vigorous development with a simple 1ml per liter dosing.

Specifications

ASIN	B00GZRKI40
Best Sellers Rank	447,951 in Garden ( See Top 100 in Garden ) 1,650 in Hydroponic Nutrients & Additives
Brand Name	General Hydroponics
Coverage	Fast-growing plants, tomatoes, lettuce, and other calcium-intensive plants
Customer Reviews	4.8 4.8 out of 5 stars (7,713)
Global Trade Identification Number	00783942912197
Included Components	Gardening^Fertilizer and Soil^fertilizers
Item Form	Spray
Item Weight	2.75 Pounds
Liquid Volume	946.35 Millilitres
Manufacturer	Hydrofarm, Inc.
Mixing Ratio	1:1000
Model Number	HGC733525
Number of Items	1
Part Number	HGC733525
Specific Uses For Product	Hydroponics
UPC	745682303994 309277145422 714639457172 783942912197 793094017725 811920242087 885617468234
Unit Count	32.0 millilitre

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R166

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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