Humboldts Secret Plant Enzymes Best Root Enzymes 7000 Active Units per Milliliter Highly Concentrated 16 Ounce

So far so good, my plants really seem to like it and are thriving while in it.

This truly is the strongest on the market. I've tried many different enzymes and none come close to this. Highly recommend this product to everyone! A+++

Good stuff. Plants came out nice

the price is high i will look some where else for it

Works great..

If you want to do something great for your plants get this, you can actually see the difference, its enzymes that break down matter in your media like died roots and makes them usable for your plants to uptake nutrients better plus Hamboldts secret makes great products I totally recommend it

I just gave this mixture to my plants 3 days ago because they don’t do well in the winter and when i say they all have new growth and are strong little warriors now, i mean it. i’m very impressed. keep in mind i didn’t even read the instructions and used the product wrong and it STILL worked. 10/10

Not sure if it works well yet. 2 weeks in and not much change.