Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this mushroom compost for transforming garden health, with most reporting dramatic improvements in plant vitality, stronger growth, and abundant yields. Reviewers consistently highlight the rich, dark texture that mixes easily without clumping, excellent water retention, and organic non-manure formulation. Many appreciate its pleasant odor and effectiveness in raised beds and clay soil. Customers emphasize strong value for money and high repurchase rates, calling it a trusted, reliable choice. A few note isolated debris or occasional moisture issues, but these concerns are vastly outweighed by positive feedback. Overall, reviewers highly recommend it as a transformative soil amendment.
Customer review summary generated by AI, including incentivized reviews.Great product!
Would RecommendIve been using organic mushroom composte in my raised garden beds for years. Its rich and nutrient dense.
Verified Purchaser
Is it really organic?
Would RecommendOver priced
Verified Purchaser
very good product.
Would Recommendworks very well my plants are thriving.
Verified Purchaser
Worst Mushroom Compost I've Ever Bought
Would Not RecommendThis is the worst mushroom compost I've ever bought. I would have returned it all if I hadn't carried all the way out to my garden. Every bag had blue plastic cuttings in and random pieces of broken plastic. I wish I hadn't thrown so much of it away to show just how much their was. It didn't feel like compost at all. It had a ton of sticks in it. I've always bought the Just Natural brand (for over 10 years) and always loved it. I wish Lowes hadn't stopped carrying it. Save your money if you don'...
Thank you for your review. We are very sorry you found anything additional in your lawn and garden purchase. We have a very strict screening proces...

Great product and value for your money
Would RecommendJust planted my container garden a week ago and used this. Very happy, and seeing my stuff already coming up! So far so good. Would definitely recommend and will be purchasing again.
Verified Purchaser
Amend soil
Would RecommendGreat stuff
Verified Purchaser
My plants love it
Would RecommendGood quality organic compost
Verified Purchaser
Good but watch out fornwire insulation bits
Would RecommendNice consistency, but did not care for the blue bits of wire insulation
Verified Purchaser
Thank you for your review. We are very sorry you found anything additional in your lawn and garden purchase. We have a very strict screening proces...

Organic Vegan gardening
Would RecommendA rich compost, tilled it into a higher base clay soil. Garden looks good. Better ph. Also stirred a bag into org potting mix for seed sproutinextrag, seeds loved the mix! No smell of manure!
Verified Purchaser
Just don't
Would Not RecommendNasty and moldy
Verified Purchaser
Hello Trock, Thank you for your review. We are very sorry you are experiencing this. Because wood is natural, organic matter and is porous, mold ca...


Hello and thank you for your question. At Oldcastle we strive to produce high quality products that are both environmentally safe and beautiful to p...