Been coming here for several years getting my supplies for my tomatoes. Every thing you need is…read morehere and the staff is pretty knowledgeable if you're starting out your grow. They have a military discount and a medical discount to save some cash, also you can build up points and get freebies that are usually under 20-30 bucks. Also they have sump tea for free on Tuesday, which is a good weekly additive.

Very helpful staff , well stocked supplies . Oh and the free tea tuesdays are nice to.read more

This is the best grow supply store in the metropolitan area that I know of hands-down I will never…read morego anywhere else to shop for my grow needs I'm not affiliated with this store in any type of way and there is not anyone paying me to add this review on yelp and I honestly feel this way About this store they have everything in more that I need and their price point is awesome. By shopping at this store just one time I saved over $100 versus shopping at Hydro giant And all I spent was $300 when I normally would have spent $400 at Hydro Giant. I found the store during the time of the coronavirus pandemic I guess something good came out of this pandemic after all. Hydro Giant was closed Discount Hydro was open thank God for the find and also thank God for voice to text recognition because there is no way I would have typed all of this

I spent an hour in Lowe's looking for grow lights and a set up with absolutely no help. I stopped…read morecounting at $100. I tried Discount Hydro and Joey set me up with everything I needed in under 10 minutes for about $55 I love this guy. Highly recommend them. And I'm only growing micro greens.

Great service, always. The staff here is easy to talk to, very helpful with everything I've…read morepurchased. I began with heirloom vegetable seeds a couple years ago and they helped me out finding the right gear, including grow lights -- a big purchase. Any issues that I've had with their products, they've made it right, matched prices without a problem. Nice to have them in the community!

Large selection of products in store and always stocked- if not they'll work out getting you the…read moreproduct asap. Delivery has always been great and timely. These guys are professional. The manager does his best to beat all competition prices. You can tell all the staff is knowledgeable and humble. It's awesome to have such an accommodative store in the area. Best grow store in ALL of metro Detroit BY FAR. It's also cool they have their own in house brand/line on lots of items- from nutrients to scissors. Go Grow Gen!

Update!! New management and a brand new team!! This store is completely reorganised and clean!…read more employees are attentive and greet you when you walk in. Super knowledgeable and laid back staff. Most employees ether have horticulture science degree or some kind of training.. I believe a few of them garden at home or have other jobs in the industry. This is probably one of the best stores in the area.

This place is a gem. I'm all about the people and…read moresupporting the local guy when I can. This store makes that possible more than not because the items that are a couple bucks more than say Amazon for example are light-years ahead in quality. Really make shopping here for most things a no-brainier. Brian, Adam and the crew here are always friendly and welcoming. They just as soon talk about your grow for 30 minutes and look at your baby pictures than sell a product and it has that no-pressure feel that makes spending money in places like that very easy. Easy because you know the guys are giving you sound advice. Admittedly, I do not use the base nutrient lines offered at the store, but I do not have anything against them. Heavy 16 has shown it's a great product no question. I do however like the variety in accessories, media, and a great selection of odds and ends to keep the mom's happy like Kelp teas prepackaged and ready to brew. They offer all the great microbial inoculates and boosters. One cool thing to see was fans, duct-work and filters. As well a range of Co2 options. All that being said, I would have liked to see some new "real" LED Tech like HLG or ChilLED. I understand it is hard to keep up with a market that changes so quickly but I am pretty confident anything built with Samsung Quantum Boards will be relevant for at least 2-3 years from sales. In Reality they will remain relevant for 10,000 hours of operation and while maybe more efficient lights will come and go but these true deal lights will still be producing some killer. Especially considering that we are still using HPS lamps.

If you want your items on time, DO NOT order from here. They claim to ship the same day, but wait…read moreover a week to actually ship your products.

They advertised Pro-Cal BPA free nursery pots and sent Gro-Pro "made from recycled materials" pots…read more The pots they sent smell like a car tire! Who would grow food in these? I called HydroPros and they refused a full refund stating a "restocking fee". I'm going through the payment processor for a refund.