Gardyn HydroBoost for Hydroponic Indoor Gardens - 250 ml

The plants in My Gardyn seem very content. I don't see hard water crystalization in the tank. Expensive, but it lasts quite awhile.

Absolutely recommend for hydroponics...it was a game changer with my Gardyn. Plants are thriving.

All this stuff right here was amazing nutrients for our plant health. It’s a good size bottle. Also did not leak at all whenever we got it. Purchase again and again.

Love this product for when I refill my GARDYN tank. I used to add hydrogen peroxide to the water but I think this is much more effective. I have hard water where I live so I add 4tsp every tank change and it seems to decrease the algae + I use those rubber pod blockers to prevent light around the rock wool. I am not the greatest at remembering to top of my tank frequently so I usually end up adding it once a month. Works well and then about 1x per year I reset all plants and run the entire unit with a dishwasher lemishine packet (no plants or pods in). Use a toothbrush to scrub inside the plant cavities to loosen any green algae. Then reset and add all new fresh water and new pods.

It’s good but it’s price gouging. I tried alternatives that have worked almost as well and I’m sad to admit I’m going to go back and try this, but it is not cost-effective. At all.

Works well in my hydroponic garden. It came quickly and is the same as from the company website.

I don’t notice a difference when I use this vs not using this. It’s extremely overpriced and so far the value for the $ isn’t showing. I have two gardyns and to test I used it in one, and used peroxide in the other.

Since setting up my gardyn system I use hydroboost weekly and it seems to do the job. It does drop the Ph quite a bit so watch out for that if you don't have really hard water. I simply add some ph up and i'm good to go