Botanicare Cal-Mag Plus: A Plant Supplement with Calcium, Magnesium, and Iron

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.

Key Features:

This plant supplement contains highly fortified calcium, magnesium and iron to help correct common plant deficiencies.
97
B2B Rating
1 reviews

Review rating details

Value for money
92
Portion size
92
Packaging
83
Overall satisfaction
93
Ingredients quality
91
Effectiveness
92
Ease of use
93

Pros and Cons

Pros
  • Features an optimal blend of calcium, magnesium and iron that makes it suitable for all growth stage
  • The plant supplement is formulated to correct common plant deficiencies
  • Comes in a gallon of 1 quart that makes it last long
Cons
  • The formula may not be fully concentrated

Details of Botanicare Cal-Mag Plus: A Plant Supplement with Calcium, Magnesium, and Iron

  • Liquid Volume: 1 Quarts
  • Brand: Botanicare
  • Item Form: Liquid
  • Item Weight: 2.9 Pounds
  • Coverage: Full

Comments

Shawn: These are great! Definitely a very well made product! You can't go wrong with this deal and Definitely very well made! I should have ordered 2. My mother asked me where I got them and wants some. I know what I'll be getting her for her birthday in Feb! Great deal

United States on Dec 24, 2023

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
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
B2B Rating
97
97
97
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
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