

🌿 Elevate your garden game with the ultimate Cal-Mag boost!
Botanicare Cal-Mag Plus Quart is a premium liquid plant supplement designed to prevent calcium and magnesium deficiencies in both hydroponic and soil environments. It effectively stops blossom end rot and supports robust plant health by enhancing nutrient uptake, making it a must-have for serious gardeners and professionals alike.
| Best Sellers Rank | #77,750 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,973 in Garden Fertilizers |
| Brand | Botanicare |
| Customer Reviews | 4.7 out of 5 stars 384 Reviews |
| Item Form | Liquid |
| Item Weight | 2.2 Pounds |
| Liquid Volume | 1 Gallons |
| Manufacturer | American Agritech |
| Specific Uses For Product | Hydroponics |
A**R
Works as advertised.
A must have for tomato plants. Calcium and magnesium readily available. Good stuff!
F**Z
Cal-Mag
This is good stuff! I think we all use it, but if you are just starting out,…get you some! 🪴🍃
T**Y
Just what the tomato plants needed
Tomatoes are healthy and thriving.
G**K
Ideal for tomatoes
Cal Mag Plus has been a fantastic addition to my tomato-growing routine. Since incorporating it, my plants have stayed vibrant, healthy, and noticeably more resistant to pests. I’ve seen stronger stems, richer leaves, and fruit that’s firm and full of flavor. It’s reassuring to know they’re getting the essential calcium and magnesium they need—and the difference truly shows in the garden. Highly recommended for any tomato enthusiast looking to level up their harvest!
@**M
Best Nutrients Ever
Botanicare is the best. You WILL see results overnight. I started using Botnicare in 1998 and won't stop. I've grown several hundred pounds of cannabis since then. seriously 20lbs a year is my normal grow with 12 plants, that all smoke no trim. This feed is the cleanest around. Everybody has tried to imitate Botanicare...that's just it, everything else is a cheap imitation. the results and taste speak for itself. Have you ever wondered how to get rid of that nasty nose, tongue, and throat bite? dump what ever nutrients you use and go with Botanicare, and don't add anything eles Grow, Bloom, and Cal-Mag with pH 6.4 water and you can grow the best smoke in town.
M**M
Great
Awesome
A**R
Works well
Use this for my indoor and outdoor veggies and it always does the job.
E**E
Seems to make a difference
I added this to my MSU orchid fertilizer and I see much more growth than before. It is growing season but the growth rate has increased from last year. More roots and regular leaf growth. They have always bloomed regularly. I am hoping for more blooms this year.
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