

🌱 Elevate your garden game with CaMg+ — because your plants deserve the VIP treatment!
General Hydroponics GH5312 CaMg+ is a 1-quart liquid supplement delivering bio-catalyzed calcium and magnesium from natural sources. Its unique blend of organic acids and sugar chelates enhances nutrient transport, optimizing plant metabolism for stronger growth, greener leaves, and healthier flowers and fruits. Ideal for hydroponics and soil gardening, it’s a top-rated, professional-grade formula trusted by gardeners seeking vibrant, thriving plants.
| ASIN | B002R1MDQE |
| Best Sellers Rank | #84,060 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,067 in Garden Fertilizers |
| Brand | General Hydroponics |
| Customer Reviews | 4.7 4.7 out of 5 stars (622) |
| Global Trade Identification Number | 00793094053129 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 2.7 pounds |
| Item model number | GH5312 |
| Liquid Volume | 946 Milliliters |
| Manufacturer | General Hydroponics |
| Number of Items | 1 |
| Product Dimensions | 8.5 x 3.25 x 3.25 inches |
| Specific Uses For Product | Hydroponics |
| UPC | 793094053129 |
| Unit Count | 32.0 Fluid Ounces |
K**T
Great great product hard to find for growing your flowers
Hard to find fertilizer for my flowers. This is an excellent product and we re-order twice a year how they recommend this.
C**N
Leafy green plants LOVE this.
If you have any yellowing of green leaves or any unhappy plant, this stuff is sure to revive them. It may seem pricey but you only need a little bit in your watering can. It really makes a huge difference to the happiness of your plants. I highly recommend it.
C**G
CaMg+, BioThrive, BioThrive!! The must have combination for excellent growth
This is a must have for anyone serious about their plants development and care about using only organic nutrients. General Organics sells way too many products and some of which are trivial for the plant growth (I have tested with several rounds of growth). After about eleven successful batches with an average of 5 plants each time, I have really narrowed it down to the essential nutrients which actually make a difference. The CaMg+ is a must along with the BioThrive Growth (for vegetative and Bloom for flowering stage) and the Bio Root. To supplement the other micro nutrients I use Golden Tree, I must say that this combination is extremely successful and there is no need to use all of the products in the series. My plants are extremely perky with strong roots and you can see it in their daily growth. Highly recommended.
R**K
It started out as a fantastic product and it still is
If you know growing and agriculture you know this is the good stuff
N**A
General Organics is a good bang for your buck nutrient
General Organics is a good bang for your buck nutrient. There are better products out there for your avid gardner. CaMg is great for all around base nutrients for your garden's needs.
B**N
Reverse Osmosis solution for plants!
This product is absolutely necessary for water that has been filtered using reverse osmosis. It replaces the trace elements and minerals that the filtration removes.
A**T
Fast delivery
This is a great product for our plants.
J**E
I’ve bought this 5 times
Good ol reliable Cal Mag…we love her and keep ordering more
A**T
Was not expecting this size. This will last a very long time!!!
T**E
Good product, started working the day after used, took a couple days late for delivery.
S**L
Good
S**N
Works good for calcium deficiency, but this product is not organic.
A**D
They love it
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