Wiggle Worm Pure Worm Castings Organic Fertilizer - 4.5 lb

Gentle, Odorless Plant Nutrition from Pure Castings - 4.5 lb Bag

Strong fertilizers can burn roots and leave a smell in indoor growing spaces. Wiggle Worm Pure Worm Castings supply nutrients in a gentler form that is odorless to use. The bag contains 100% pure earthworm castings and is OMRI Listed for organic production.

The 4.5 lb bag suits home gardeners, hobby growers, and anyone testing castings in a few containers before buying more. It also works for small batches of casting tea and for mixing into a few pots of soil.

Key Features & Benefits

• 100% pure earthworm castings — you get castings only, with no filler blend in the bag.
• OMRI Listed — suitable for organic production programs.
• Odorless — easy to use in living spaces and indoor grow areas.
• Soil structure support — the fine particles help open dense mixes and help soil hold moisture.
• Compact bag — easy to store and handle.

Who Should Use Wiggle Worm Pure Worm Castings

Use it if you grow in containers, raised beds, or hydroponic-adjacent media blends and want an organic amendment for vegetative growth and flowering plants. It suits small-scale growers and anyone who wants a low-odor input.

About Wiggle Worm Pure Worm Castings

Wiggle Worm Pure Worm Castings is an organic fertilizer and soil amendment sold as a 4.5 lb bag. The bag measures 10 x 7 x 2.5 in and ships at 4.5 lb. It is sold individually.

Frequently Asked Questions

Q: What is in the bag?
A: The bag contains 100% pure earthworm castings. It is not a blend with other materials.

Q: Is it OMRI Listed?
A: Yes. Wiggle Worm Pure Worm Castings is OMRI Listed for organic production.

Q: Will it smell in my grow space?
A: No. The castings are odorless, so they suit indoor spaces.

Q: How do castings differ from synthetic fertilizer?
A: Castings are a natural, organic input that works as both a fertilizer and a soil amendment. They are generally gentler on roots than concentrated synthetic fertilizers.

Q: What are earthworm castings?
A: Castings are the waste that earthworms excrete after digesting organic matter. They contain nutrients in a form plants can take up.

Q: How big is the package?
A: It is 10 in long, 7 in wide, and 2.5 in high, and it weighs 4.5 lb.