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
1.25 kg
Liquid volume
946.35
Specific uses for product
Hydroponics

🌿Optimizes fast plant growth

💧Highly soluble formula

🛡️Prevents blossom end rot & tip burn

Description

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

GROWTH GUARDIAN - Effectively prevents secondary nutrient deficiencies in fast-growing plants
PRO LEVEL PLANT HEALTH - Enhances chlorophyll production & stress resistance for robust growth
VERSATILE CROP SUPPORT - Ideal for tomatoes, lettuce, cannabis & other calcium-hungry plants
CLEAN EASY APPLICATION - Dissolves instantly without residue, perfect for hydroponics & soil mixes
PRECISION NUTRIENT BOOST - Concentrated Calcium & Magnesium blend for rapid absorption

General Hydroponics CALiMAGic is a concentrated, water-soluble blend of calcium and magnesium designed to prevent nutrient deficiencies like blossom end rot and tip burn. Perfect for hydroponic and soil-based systems, it supports fast-growing, calcium-intensive crops by optimizing nutrient uptake and enhancing overall plant health.

Specifications

ASIN	B00GZRKI40
Best Sellers Rank	472,031 in Garden ( See Top 100 in Garden ) 1,901 in Hydroponic Nutrients & Additives
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 7,637 Reviews
Global Trade Identification Number	00783942912197
Included Components	Gardening^Fertilizer and Soil^fertilizers
Item Form	Spray
Item Weight	2.75 Pounds
Item form	Spray
Item weight	2.75 Pounds
Liquid Volume	946.35 Millilitres
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
Specific uses for product	Hydroponics
UPC	745682303994 309277145422 714639457172 783942912197 793094017725 811920242087 885617468234
Unit Count	32.0 millilitre

Reviews

T**N

Get this!

Magic, works great, plants loved it, instant growth change and bloom. Great value for the money, used a entire grow and still have enough for probably 2 more.

15.05.2026

P**R

Five Stars

Product is as described.. Shipping on time. No Complaints.

9.02.2017

R**W

Cal Mag

Great product, requirement if growing in coco coir

3.02.2026

A**A

Good product

Fast delevery and good product thankyou

28.02.2021

J**H

Good addition but leaves a mess.

The content itself is worth the money but I wish the bottle would’ve had a spout to make it easier to dose.

11.08.2023

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