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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CALiMAGic Quart

Product ID: 5782425

Details

Brand
General
Item Form
Spray
Item Weight
2.8 Pounds
Liquid Volume
946.35
Specific Uses For Product
Hydroponics

🌿Prevents nutrient deficiencies in fast growers

💧Concentrated liquid formula (1 qt)

🚿Clog-free in spray & drip systems

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Description

🌱 Elevate your grow game—because your plants deserve the VIP treatment!

ULTRA SOLUBLE FORMULA - Dissolves instantly without clogging spray lines or drip emitters—perfect for hydroponic and soil setups.
CONCENTRATED EFFICIENCY - A little goes a long way with a 1:1000 mixing ratio, delivering maximum nutrient impact with minimal waste.
VERSATILE CROP COMPATIBILITY - Ideal for a wide range of calcium-intensive plants including fast-growing vegetables and herbs.
TRUSTED BY PROS ENTHUSIASTS - Ranked top in garden fertilizers with 9,000+ glowing reviews—join the community growing healthier, more vibrant plants.
PRECISION CALCIUM MAGNESIUM BOOST - Optimizes plant health by preventing blossom end rot and tip burn in tomatoes, lettuce, and cannabis.

General Hydroponics CALiMAGic Quart is a concentrated liquid fertilizer delivering essential calcium and magnesium to fast-growing, calcium-hungry plants. Designed to prevent common nutrient deficiencies like blossom end rot and tip burn, it dissolves cleanly without clogging irrigation systems. Suitable for hydroponics, soil, and coco coir, CALiMAGic supports robust plant development and healthier yields across a variety of crops, making it a must-have for serious growers.

Specifications

ASIN	B00GZRKI40
Best Sellers Rank	#3,933 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #194 in Garden Fertilizers
Brand	General Hydroponics
Brand Name	General Hydroponics
Coverage	Fast-growing plants, tomatoes, lettuce, and other calcium-intensive plants
Customer Reviews	4.8 out of 5 stars 9,460 Reviews
Global Trade Identification Number	00783942912197
Included Components	Gardening^Fertilizer and Soil^fertilizers
Item Form	Spray
Item Type Name	Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble
Item Weight	2.8 Pounds
Liquid Volume	946.35 Milliliters
Manufacturer	General Hydroponics
Mixing Ratio	1:1000
Model Number	HGC733525
Number of Items	1
Part Number	HGC733525
Specific Uses For Product	Hydroponics
Target Species	Vegetables
UPC	745682303994 309277145422 714639457172 783942912197 793094017725 811920242087 885617468234
Unit Count	32.0 Fluid Ounces
Warranty Description	Warranty

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