I use this but it may be cheaper from other vendors :Question for you gardener peeps. Every year that I plant roma tomatoes, they get end rot. I heard that is from not enough calcium in the soil. Can I just grind up my chicken's egg shells and put those in the soil through the winter? Or is adding lime better? My garden is a raised bed that I add compost soil in from a community near me who lets people take it for free. It's mostly composted yard waste and leaves. I would love to hear your thoughts!
https://www.gurneys.com/product/fruit-boost-pelletized-calcium