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, 6-Gallon

Product ID: 340638369

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Details

Brand
General
Item weight
4.72 kg
Item form
spray
Liquid volume
128 Fluid
Specific uses for product
Tomatoes

🌿Calcium + Magnesium blend

💧6-gallon concentrated formula

🚫No clog spray/drip safe

Description

🌱 Elevate your harvest game with CALiMAGic — the secret weapon for flawless, fast-growing plants!

BALANCED NUTRITION - NPK ratio of 1-0-0 ensures targeted calcium and magnesium support without nutrient overload.
SEAMLESS INTEGRATION - Compatible with reservoirs and won’t clog spray lines or drip emitters—perfect for hydroponic pros.
BOOST GROWTH WITH PRECISION - Concentrated 6-gallon formula delivers essential calcium and magnesium for thriving plants.
DEFEND AGAINST DEFICIENCIES - Prevents secondary nutrient gaps that stunt fast-growing tomatoes, lettuce, and more.
SAY GOODBYE TO BLOSSOM END ROT - Effectively reduces tip burn and blossom end rot in calcium-hungry crops.

General Hydroponics CALiMAGic is a 6-gallon concentrated calcium and magnesium supplement designed to prevent nutrient deficiencies and common plant disorders like blossom end rot. Its clog-free formula integrates smoothly with hydroponic systems, supporting robust growth in tomatoes, lettuce, and other calcium-demanding crops.

Specifications

Size	128 Fl Oz (Pack of 1)
Style	CALiMAGic
Material Type	Magnesium
Number of Items	1
Usage	Tomatoes, Lettuce
Included Components	only product
Batteries Included?	No
Brand	General Hydroponics
Manufacturer	General Hydroponics
Item model number	GH1773
Product Dimensions	14.99 x 14.99 x 29.46 cm; 4.72 kg
ASIN	B00TDSEQI2

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