The Andersons Dirt Booster All-Natural Super Compost Starter and Soil Amendment - 20 lb. covers 6,000 sqft.

I have a new fescue lawn. The soil is very poor backfill with high Ph in an arid climate. We are having a severe drought and are under rigid irrigation restrictions. I first spread Dirt Booster Plus in mid July and it was like magic for my lawn. I have just spread a second application in mid September with half rate 16-4-8 fertilizer. It works!

So far seems to be helping with my soil restructuring project. The spreadability is ideal for established lawns after aeration is performed and my lawn looks healthy.

I added Dirt Boost Plus to my lawn program this year and I wish I'd started using it sooner. If you're dealing with hard, compacted clay soil like I am, this stuff is a game changer. Within a few weeks of applying it alongside my fertilizer, I noticed the soil was softer and easier to probe, and my grass was responding better to everything else I was putting down. The blend of humic acid, fulvic acid, and sea kelp is exactly what tired soil needs. It's not a fertilizer - it's a soil conditioner - and that distinction matters. You can throw all the nitrogen in the world at your lawn, but if your soil biology is dead and your nutrient uptake is poor, you're wasting money. Dirt Boost Plus addresses the foundation. It helps your soil actually work the way it's supposed to. Application was simple. The granules are easy to spread and I just mixed it into my regular fertilizer schedule. No issues with clumping or uneven distribution. I used it on both established Bermuda and a bare area I'm prepping for seed, and the difference in soil quality compared to untreated areas was obvious. If you're only buying fertilizer and skipping soil amendments, you're leaving results on the table. Highly recommend.

I use Dirt Booster Plus+ on my lawn and garden. It has made the soil so healthy and it shows. Not sure if it plays any part in the fact that there are now hundreds of earthworms in my garden (I see them when I plant/transplant) AND in my lawn (I see them when I aerate).

Love love love this product. It really does have effect on my grass. It gives a boost to the grass you don't need to water every other day. Now i water my grass once a week.

Applied on 8/31/26 with 16-0-8 application on newly laid latitude 36 Bermuda sod. Excellent product, will continue to use

Your product DBP is amazing. I've only started using this product for super compost. It has improved the vegetables I applied too.

I had great results using Dirt Booster Plus last year. My bermuda grass looked like a golf course. I'm expecting the same results this season. I always get superb products from The Andersons. You get what you pay for.

ALL I NEED TO KNOW ABOUT DIRT BOOSTER IS WHATEVER DOC FROM HOWTOWITHDOC HAS TO SAY ABOUT IT. I DON'T GARDEN, BUT I DO ENJOY A HEALTHY LAWN. IF I WAS A GARDENER, I WOULD SIMPLY BE USING MORE OF IT. THANK YOU.

Applied on native soil mixed with black cow a few days before sod install and applied in seams of new sod. Empire Zoysia sod rooted in one week and is dark green already. Soil in Florida is very sandy this is a game changer.