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.

ASIN	B00TDSEQI2
Best Sellers Rank	#384,178 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #1,013 in Nutrients & Additives
Brand	General Hydroponics
Brand Name	General Hydroponics
Coverage	Medium (Manufacturer
Customer Reviews	4.7 out of 5 stars 1,475 Reviews
Global Trade Identification Number	00793094017732
Item Form	Liquid
Item Weight	10.4 Pounds
Liquid Volume	3785.41 Millilitres
Manufacturer	General Hydroponics
Model Number	HGC733530
Specific Uses For Product	organic
Target Species	Gardening
UPC	793094017732 714639490247
Unit Count	128 Milliliters

General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening

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