🌱 Elevate your garden game with nature’s calcium secret!
Down to Earth Organic White Oyster Shell Fertilizer is a 1 lb, OMRI-listed calcium amendment made from finely ground ancient oyster shells. With 35% calcium content, it provides a slow-release nutrient source that enhances soil structure and supports robust plant growth across a variety of garden settings.
| Liquid Volume | 1 Liters |
| Item Weight | 16 ounces |
| Mixing Ratio | 1 |
| Specific Uses For Product | Potting |
| Coverage | Medium |
| Item Form | Powder |
R**S
Great product
Great soil amendment
J**E
Good addendum to regular fertilizer
Good product for tomatoes to prevent blossom and rot. Also put it on my potato plants and had the biggest potatoes ever this year.
J**E
Great for worm beds
Great item to add to your worm composting bin. My worm bed has done much better since adding this to the worm bed.
N**A
Works great
Great product
T**N
It's easy to use and work great.
Works great it did wonders for my garden the tomatoes kept there blooms.
J**S
The worms seem to like it
I got this for "grit" for vermacomposting". It seems to work and the worms gobble it down. But....in the future I'll just grab some sand.
W**S
Calcium rich oyster shells for vegetable gardens
Shipped quickly, and arrived in great shape. Love the product. A happy customer!
L**R
It works and it is organic
Love this for adding calcium to my tomatoes, and all of my medicinal herbs! My tomatoes don’t get blossom end rot when I use this at planting, and I feel better knowing it is an organic supplement, so I’m not feeding bad chemicals to my family by using this!Made with 100% ground oyster shell, so it is Definitely good stuff!
Trustpilot
2 weeks ago
2 days ago
