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Q.Calcium Carbonate For Tomato Plants

Zone Escondido, (San Diego) Ca. 92029 | Anonymous added on June 9, 2023 | Answered

Calcium Carbonate tablets for antacid is 4% calcium. If I grind them into a powder and dissolve into a gallon container of water, can I use this as a home remedy to enrich my tomato plants? I have bottles of the stuff un-used.

GKH_Susan

Certified GKH Gardening Expert

Answered on June 11, 2023

You probably don't need additional calcium in your soil. When there is a problem with blossom end rot, it is usually due to poor watering, preventing uptake of calcium in the soil.

https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/applying-calcium-nitrate-for-ber.htm

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Q.Calcium Carbonate For Tomato Plants

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