Let's Get Down and Dirty
Worm Castings so good, your plants might actually do a happy dance
Dig into our lineup of worm-powered products and find the perfect fit for your pots, plots, and gardens. Let’s get dirty baby—in the best way possible.
The Little Sprout - 1/2 Gallon of Worm Castings
Perfect for houseplants, kitchen herbs, and balcony gardens
Don’t let the size fool you—Little Sprout packs a powerful punch of all-natural goodness! This 0.5-gallon bag of pure, premium worm castings is the ideal size for nourishing your favorite indoor plants and compact herb gardens. Whether you’re growing basil on the windowsill or keeping that fiddle leaf fig happy, Little Sprout gives your plants the gentle, steady nutrients they crave—without the worry of overfeeding or chemical buildup.
Harvested in small batches right here at the Colorado Worm Farm in Conifer, our worm castings are teeming with beneficial microbes, natural growth hormones, and slow-release nutrients that help roots thrive and leaves shine. Just a scoop or two in your potting mix or as a top dressing can make a visible difference in plant health and growth.
Why You’ll Love The Little Sprout:
Ideal for potted plants, seedlings, and countertop herb gardens
Safe, odor-free, and gentle—perfect for indoor use
Boosts root development, moisture retention, and nutrient uptake
100% natural, locally made, and chemical-free
Whether you’re a plant parent or a budding gardener, the Little Sprout is the easy, mess-free way to give your plants a little extra love—and a lot more life.
Suggested Use: Mix 1 part castings to 3–4 parts soil or use 2–3 tablespoons as a monthly top dressing for potted plants.
The Garden Grower - 1 Gallon of Worm Castings
The perfect boost for raised beds, veggie patches, and blooming backyard beauty
Give your garden the good stuff with our Garden Grower—a full gallon of premium worm castings ready to transform your soil into a thriving, nutrient-rich ecosystem. Whether you’re tending a raised bed of tomatoes, planting a pollinator-friendly flower patch, or growing greens for the kitchen, this bag delivers just the right amount of organic power to feed your plants and enrich your soil naturally.
Sourced straight from the hardworking worms at Colorado Worm Farm, these castings are bursting with beneficial microbes, humic acids, and slow-release nutrients that help your plants grow stronger, healthier, and more productive—no synthetic fertilizers needed.
Why Gardeners Love Garden Grower:
Great for raised beds, flower borders, and backyard gardens
Improves soil structure, boosts root growth, and supports healthy yields
Gentle, odor-free, and safe for kids, pets, and pollinators
100% natural and made locally in small batches
Suggested Use: Mix into soil before planting or use as a top dressing around existing plants. For raised beds, blend 1 gallon of castings per 4–6 square feet of soil for a noticeable impact.
Whether you’re a weekend grower or a full-blown garden geek, Garden Grower gives you the organic edge your plants will thank you for.
The Harvest Hero - 3 Gallons of Worm Castings
Fuel your soil. Feed your harvest. Great addition to multiple garden beds.
For the growers who mean business, Harvest Hero brings the muscle. This 3-gallon bag of rich, living worm castings is your go-to for powering up larger garden spaces, supercharging soil health, and maximizing your harvest—naturally. Whether you’re filling out multiple raised beds, refreshing tired soil, or prepping for your best growing season yet, this is the premium, organic ammo your garden deserves.
Every bag of Harvest Hero is packed with moisture-retaining humus, plant-ready nutrients, and billions of beneficial microbes straight from our farm’s hardworking worm crew. No fillers, no shortcuts—just pure, microbe-rich castings that give your plants the edge they need to thrive.
Why You’ll Dig Harvest Hero:
Ideal for large beds, garden rows, and high-yield food plots
Supports robust root growth, improved drainage, and better nutrient uptake
Boosts yields without burning or chemicals
100% all-natural, locally produced, and odor-free
Suggested Use: Apply 1/2 to 1 cup per plant at the base, or mix thoroughly into garden soil at a rate of 1 gallon per 10–12 square feet for a full-season boost.
Big gardens need bold solutions—Harvest Hero is here to help you grow more, grow better, and harvest proudly.
The Soil Saver - 5 Gallons of Worm Castings
Bulk benefits. When you need to replenish your entire lawn or multiple gardens.
When your garden is growing fast and your soil needs serious support, Soil Saver delivers in a big way. This 5-gallon bag of pure, premium worm castings is built for gardeners who want to feed the soil—not just the plants—and do it the natural way. From full-scale vegetable plots to flower-heavy landscapes, this is your long-term solution for boosting soil life, enhancing plant health, and growing with confidence.
Loaded with organic nutrients, moisture-holding humus, and beneficial microbes, Soil Saver transforms tired, depleted soil into a living, breathing ecosystem. It improves structure, balances pH, and keeps nutrients available right where your plants need them—at the roots.
Why Soil Saver Stands Out:
Designed for serious gardeners, homesteaders, and backyard farmers
Great for prepping large beds, revitalizing poor soil, or ongoing maintenance
Supports year-round soil health with every application
100% natural, no odor, and produced locally with care
Suggested Use:
Incorporate 1 gallon per 10–12 square feet for general soil building, or side-dress heavy-feeding crops with 1–2 cups every few weeks for maximum yield.
Whether you’re growing food, flowers, or future forest, Soil Saver is your secret to growing bigger, better, and more sustainably—one handful at a time.
** Note: Due to varying moisture content, all products are sold by volume, not by weight.