ByoSpxtrum is like a superhero for your soil! It's packed with special microbes and nutrients that boost soil health. This proprietary and non-toxic ingredient blend increases the good microbes to your soil. It helps your lawn fertilizer work better.
Improves fertilizer performance and accelerates thatch breakdown
Boosts soil nutrient
5.0
9 ratings
5
4
3
2
1
Great for the lawn and packaged well
M
Michael · September 12, 2026
My personal cheat code for my entire lawn, garden, orchard success. I love this stuff, third year using it. Beat way to see/understand how effective it is: is by watching Mirimichi Greens 30 min video online. Impressive science. Works great.
T
THOMAS · June 3, 2026
I usually buy the kit. I sprung for the bag because I love the product. Thanks for your recommendations