7-0-20 Summer Lawn and Turf Stress Granular Fertilizer Blend (with Bio-Nite 45lb Bag - Covers 15,000 Square Feet - 7% Nitrogen - 3% Iron - 20% Potash - Safe for All Lawns - Apply All Year Round

I love this product it does not cause sudden growth but, provides the needed nutrients to lower lawn stress and promote a greener lawn. Takes about 7 to 14 days in my previous applications to get the greatest impact.

This is a great product but do not apply to your lawn unless the temperature is cooler than 80° and then I water my lawn for 3 to 4 days every day.

Works very well

This is must have for your lawn. Especially when your lawn is coming out of dormancy. Perfect to spread before spring starts or even before winter starts. This gives your lawn food for the winter. Eliminates that yellow unhealthy lawn.

Works great and not a bad price.

time or money by NOT TESTING FIRST! <--- read that again The stuff on the shelf of the big box stores, your local lawn care service, that lawn care phone app are all "one size fits all" but, rarely are two lawns the same or even close to being the same. A QUALITY mail off test should run you $30 and it's money well spent. Test at least once a year or, every 6 months if, you can afford to do so. I found out, my lawn needed (some) things and didn't need other things. And this product was able to meet my lawns specific needs. For those that complain about stained surfaces after application, there's a large decal in the shipping box that clearly states to blow the fertilizer off of areas other than your lawn. And like I said, it's a decal so, you can peel the back and post it somewhere for future reference if needed. Good product, shipped quickly, will purchase again if it's not too expensive.

It's expensive compared to the fertilizer you buy at the big box stores, but it's the perfect mix for my yard and worth the money. I used this product near the coast of NC in zone 8B. The grass was centipede and zoysia. The centipede sod was installed about 15 years ago and annually exhibits summer stress and premature decline (yellowing). I've started plugging the lawn with zoysia last year. I use this fertilizer product in May and again in late July. I also apply chelated iron monthly. I've been able to revive and extend the life of the centipede while the zoysia plugs get established and take over. Very happy with the results... green lawn with neighbor envy. The centipede looks great, and the zoysia plugs are doing well also.

Just enough nitrogen for the winter months in Florida