









🛡️ Defend your domain with nature’s monthly shield!
First Saturday Lime is a 20lb natural powder insect deterrent designed for outdoor use. Made primarily of calcite with a touch of citric acid, it creates a fast-acting, long-lasting barrier against crawling pests like ants, ticks, fleas, and cockroaches. Safe for use around children, pets, and backyard livestock when applied as directed, it also freshens coops and barns by reducing moisture and odors. One monthly application protects gardens, patios, and home perimeters, making it an eco-friendly essential for pest control.















| Asin | B01MYAAB4K |
| Guaranteed Software Updates Until | unknown |
| Is Discontinued By Manufacturer | No |
| Item Model Number | FSL2001 |
| Manufacturer | First Saturday Lime |
| Product Dimensions | 35.56 x 15.24 x 44.45 cm; 4.13 kg |
User
Great quality, works very well, stops insect pests in my coup
Quite expensive to buy but lasts a long time so quite good value I think and prevents any insect pests in my chicken coup
User
Insect and odorcontrol
First Saturday Lime Insect Deterrent is easy to apply and works well around my home and yard. I especially love using it in my trash cans because it helps control odors and keeps them smelling fresh. The 20-pound bag is a great value, and I would definitely recommend it!
User
Great product definitely worth it!!
I usually buy first Saturday lime from my local Farm & Fleet. Unfortunately, they have been out of stock. I was happy to find it here on Amazon and it was right from the company at a lower price than my local store. I appreciate the fast shipping packaged well and a great product. Highly recommend this product for anyone looking for a safe pest alternative for their dogs. My dog is extremely sensitive to whatever is in my grass. Well ever since I’ve used this product, Her paws are not red raw and she’s not licking them. I keep my grass extremely short and use this product every 30 days like clockwork.
User
Works great
Hands down, the best coop and run deodorizer. I feel like we have tried all the alternatives at this point, because this stuff is pricey and we go through a lot of it. But so far, nothing else beats it’s effectiveness. Keeps the chickens from smelling, even in the hottest of days. We also don’t have mites or other bugs.
User
Reliable Bug Deterrent for Homeowners & Gardeners Wanting a Safer Option
Quick VerdictIf you want a safe, non‑spray barrier to keep ants and crawling pests away from your home’s foundation and garden beds, First Saturday Lime delivers. It’s easy to apply, effective once the barrier is established, and the 20‑lb box offers great coverage for the price.What I TestedDuration: 1 monthEnvironment: Garden beds, vegetable rows, fruit trees, and house foundationWhat I evaluated:Reduction in earwigs around vegetablesFewer ant trails around the base of the houseReal‑World ResultsNoticeably fewer earwigs around young vegetable plants after two applications.Ant trails dropped significantly once I laid a consistent perimeter around the foundation.Good value — the 20‑lb box covers a surprisingly large area.Easy to apply — spreads smoothly and stays put when dry.Once the barrier is down, bug traffic decreases within a day or two.What I Wish I Knew EarlierShipping delays: My delivery date changed multiple times due to back‑order issues, and it arrived about two weeks late.Storage matters: Humidity will cause clumping — keep a sealed tote ready for storage.You’ll need to reapply after heavy rain, especially in the Pacific Northwest.It’s a much safer alternative to spray pesticides, especially around edible plants and pets.ProsKeeps bugs away from newly transplanted vegetables and fruit treesSafer than chemical sprays20 lbs covers a large area — great valueEasy to apply around house foundations, garden beds, and coop areasConcernsYou’ll use a lot if you’re in a rainy climateNeeds consistent reapplication to maintain the barrierShipping delays can be frustratingBottom LineIf you’re a homeowner or gardener who wants a natural, effective, and pet‑safe way to deter ants, earwigs, and crawling insects, First Saturday Lime is absolutely worth it. Just be prepared to reapply after rain and store it properly to avoid clumping.
User
Great for my Chicken Coop
I love this stuff. I use it every time I clean my chicken coop out. Keeps the smell down and noticeably less flies.
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1 month ago
2 months ago