Shopping security
Black spots on tomatoes? Pale, weak leaves? These are signs your plant is lacking calcium. Our Eggshell Powder Fertilizer provides a natural, slow-release calcium boost that strengthens stems, prevents blossom end rot, and improves soil structure—without synthetic additives.
Finely ground from clean eggshells, it’s perfect for containers, grow bags, or garden beds. Just mix into the soil or sprinkle on top—your fruiting plants, herbs, and leafy greens will thank you.
What does eggshell powder fertilizer do for plants?
It adds calcium slowly, strengthening cell walls, boosting growth, and preventing fruit rot.
Can I use it with compost or other fertilizers?
Yes. Combine with compost, bone meal, or vermicompost. Avoid acidic options like ammonium sulfate.
How often should I reapply?
Apply every 3–4 weeks as a top-up, or just once during initial soil prep.
Is it safe for vegetables and fruit plants?
Yes. Wait 5–7 days after applying before harvest. Always rinse produce before eating.
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order