By: Botanicare
Botanicare HGC732110 Cal-Mag Plus is a premium fertilizer and plant food that provides an optimal blend of calcium, magnesium and iron for all stages of plant growth. It is designed to correct common plant deficiencies and comes in a convenient 1 quart size that makes it last longer. With a 2-0-0 NPK rating, this product is rated highly for its quality ingredients, packaging, overall satisfaction and ease of use. With the Botanicare Cal-Mag Plus, you can easily add it to your water or use it as a spray to ensure your plants get the nutrition they need to thrive.
Jay o.Jay o.:
Good product,works great but lucky it had plastic on container operated because was shipped with no lid!!
United States on Dec 15, 2023
Alexandre Roberts:
Best product for deficiencies
United States on Dec 07, 2023
Elton R. Owens:
Great price
United States on Oct 28, 2023
Devon:
Worked good and good price
Canada on Jul 16, 2023
Georgia Slater:
Easy to use
Canada on May 13, 2023
DerekDerek:
I gave this to my 5 year old Meyer lemon tree and it made it produce the biggest leaves I’ve ever seen on it. This is all while overwintering it indoors in my shower. Notice the smaller leaves on it, those are the normal sized ones. Never seen it do this before! Looks much more healthy after 6 months indoors than previous winters, where it would often drop lots of leaves (they haven’t been dropping much).
Admittedly I’ve used a little more than I was supposed to than the directions called for and just eyeballed it. I don’t use it every watering, maybe every 3 waterings or so and make it a little stronger than the directions ask.
I also put it on my knockout roses and they went crazy with new foliage. One thing to note, this fertilizer seems to work excellent for new LEAF growth only, not for more flowers or bigger flowers. You have to use different fertilizer for that which I’m not sure I’m allowed to mention here.
I’ve got a decent green thumb so I’ve been able to combine this fertilizer with other fertilizers for more roses on my knockouts without over Fertilizing. I never measure, I just eyeball it and they seem to love it....
United States on Apr 30, 2022
danny lee:
Good product
United Kingdom on Jul 25, 2020
Stephen Evans:
Does what is says on the bottle! No gimmicks required. Excellent product!
United Kingdom on Nov 10, 2019
Carl:
I use a teaspoon (4ml) per gallon to water my tomatoes, giving them all the help I can over the Winter months in potting soil. Since beginning Cal-Mag in low doses the plants have perked up and improved color notably. Also, I found that tomatoes are happiest with water PH of about 5.5 - 6 ...so in addition to Cal-Mag try adding 4 ml of pure lime juice (Realime or Realemon) from the grocery store, which lowers the PH and importantly supplements Calcium, Iron, Magnesium, Phosphorus, Potassium, Zinc, Copper, Selenium & Manganese ...works well for me
Canada on Feb 23, 2016
| Botanicare Cal-Mag Plus: A Plant Supplement with Calcium, Magnesium, and Iron | Osmocote PotShots: Pre-measured Plant Food for Indoor and Outdoor Houseplants | Osmocote Smart-Release Plant Food Plus: Ideal for Outdoor & Indoor Plants, 1 lb | |
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| B2B Rating |
97
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97
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97
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| Sale off | $2 OFF | $1 OFF | |
| Total Reviews | 1 reviews | 1 reviews | 1 reviews |
| Liquid Volume | 1 Quarts | 1 Liters | |
| Brand | Botanicare | Osmocote | Osmocote |
| Item Form | Liquid | Granules | Granules |
| Item Weight | 2.9 Pounds | 0.01 Ounces | |
| Coverage | Full | Half | Full |
United States on Dec 24, 2023