Inch by Inch Worm Castings
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Tucson's only composting worm and worm castings business! Our worms and their food supply are not treated with pesticides, wormicides, or any other chemicals.
We are INCH BY INCH โ a Tucson, Arizona-based and locally owned business whose mission is to produce and sell the highest quality soil supplements made of earthworm castings and liquid leachate. We grow worms and worm by-products under carefully controlled conditions to assure highest quality, and add no synthetic products to our soil supplements. We believe the soil in which we grow food and plan
07/03/2025
Times are tough, get your hands dirty and grow some food. Nothing more delicious than healthy food grown in healthy, casting enhanced soil.
06/17/2025
๐๐ง๐ญ๐ซ๐จ๐๐ฎ๐๐ข๐ง๐ ๐ญ๐ก๐ ๐๐ง๐๐ก ๐๐ฒ ๐๐ง๐๐ก ๐๐ซ๐๐ฐ ๐๐ฅ๐ฎ๐!โ
Your monthly worm compost tea subscription is here! Brewed fresh for garden lovers, growers, and plant pros ๐ฟโ
โ
๐ง ๐๐ก๐จ๐จ๐ฌ๐ ๐๐จ๐ฎ๐ซ ๐๐ฅ๐๐ง:โ
โข Basic Brew โ $20/month (2 gal, makes 10)โ
โข Full Brew โ $40/month (4 gal, makes 20)โ
โ๏ธ Save moneyโ
โ๏ธ Skip the lineโ
โ๏ธ Support local soil healthโ
โ
๐ Pickup every Saturday at the Oro Valley Farmers โ
โ
Letโs grow inch by inch ๐๐
05/28/2025
New class lineup for June! Grab a friend and come down to the Worm Hole to learn with ! Signup on our website!
Sign up and bring a friend for free!
Get a free bag of castings with every registration purchased!
04/29/2025
๐ฑ Hello Gardeners! ๐ฑโ
Looking for ways to help your plants thrive as the weather heats up? Weโve got you covered with three easy options:โ
โ
โจ Mega Mulchโ
A unique blend of wood chips and our nutrient-rich overs castings. Perfect for protecting your plants from the heat while feeding the soil at the same time.โ
โ
โจ Worm Casting Teaโ
With 24-hour notice, we can brew you fresh tea concentrate packed with living microbes to give your plants a powerful, natural boost. Just pour it at the base and watch the magic happen!โ
โ
โจ Worm Casting Tea Home Serviceโ
Skip the jugs โ we bring a full tank of casting tea to your home and spray your entire yard! Just order online, and weโll handle the rest.โ
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๐ Visit us at our shop (TuesโSat mornings) or the Oro Valley Farmers Market (Saturdays) to stock up!โ
03/20/2025
๐จ This weekend, weโre switching things up!
Instead of our usual Oro Valley Farmers Market, weโll be at the Tucson Organic Gardeners Spring Garden Fair! ๐ฑ
๐Arizona State School for the Deaf & Blind
๐๏ธ Saturday I 8:30am - 2:00pm
And weโre being something new to the mix... literally!
๐ฑ Introducing: MULCH + OVERS! ๐ฑ
A 50/50 blend of cedar mulch & overs that makes for the perfect topper for garden beds and trees.
Come by, say hi, grab some premium soil products, and letโs talk all things gardening! See you there!
02/20/2025
02/04/2025
Join us this weekend with for some rose expertise!!
01/21/2025
New class alert! This Saturday join us for learning about the pros and cons of starting your own worm bin!
Register on our website!
Click here to claim your Sponsored Listing.
Telephone
Website
Address
2002 E 14th Street
Tucson, AZ
85719
Opening Hours
| Tuesday | 9am - 12:30pm |
| Wednesday | 9am - 12:30pm |
| Thursday | 9am - 12:30pm |
| Friday | 9am - 12:30pm |