Hygrozyme Premiere Horticultural Enzymatic Formula, 1-Liter

This is a good product that has helped in many aspects of hydro, plants love it and seeds seem to sprout more

works great! Def helps

After about 20 years of indoor gardening, I tried just about everything under the sun when it comes to growing, and Hygrozyme is one product that stands out—this isn’t snake oil. Whether you’re running an Ebb & Flow system with clay pebbles or dealing with high summer temperatures in your reservoir, Hygrozyme is a game-changer. I used to rely on hydrogen peroxide, but after switching to Hygrozyme, I noticed a major difference. It’s cleaner and more effective, and I genuinely feel it does a better job. You definitely get what you pay for with this product—it won’t perform miracles, but if your system is already in good shape, this will take it to the next level. I use it every time I change out my nutrient solution. It helps the roots stay vibrant, healthy and white. One thing I always worry about when ordering nutrients online is the condition of the product upon arrival. With Hygrozyme, I was relieved to find the bottle was sealed properly, and the contents were fresh—not expired—showing that the seller takes quality seriously. While I’ve heard it’s effective for Root Rot, I haven’t experienced that issue myself, so I can’t speak to that, but if you’re looking to keep your roots in top shape, I highly recommend giving it a try. Hygrozyme is one product I’m confident recommending—it’s worth every penny. As noted, the batch was fresh and had a couple years before expiration date.

I soaked used clay pebbles for 2 days at .5oz/gal. then rinsed.

Works great in my hydro res to keep things clean...haven't emptied and cleaned in over a year.

This package came on time and was sealed professionally

Save your money. Use Hydrogen peroxide 3% solution. Use 5-10 mls per gallon MAX!

I use this in my garden all the time good product