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Reviews

Based on 102 reviews
93%
(95)
4%
(4)
1%
(1)
1%
(1)
1%
(1)

Really don’t need the mackerel nutrient.

Grow pepper Grow!!!

Need pen ph meter,looking for grow lights

Active Aqua grow flow elbow hardware kit

Works great....threads seem solid,and the plastic the product is made from is of good quality.

Autopilot Advanced Recycling Timer

This timer is easy to set,and the photo cell picks up on low light to let it know it's daytime in case you use that feature...this timer seems to be well made as well....I recommend this timer.

Athena Blended Stack

Light leaks. The top bars were the wrong size. Gorilla tent customer service is not good.

1,/2 inch hydrofarm 1/2 inch poly tubing

Works great .the tubing is very flexible,and easy to work with.

Love these

Added another cmh

California Lightworks UVB light

Product does what it’s supposed to do. Very frosty with this light. Plants love it and so do I.

Best customer service ever!

I bought a photontek on a chance when they had the cheapest price on the light. They actually answered their phone when I called and they shipped right away (I got the light in 3 days from FL, amazing!) They even followed up to make sure I received the light. Hands down the best customer service I have received from any company, ever. I cannot recommend Kumans highly enough. Trust me, If you are buying grow equipment, this is the only store you need to purchase from.

So far this lights a beast seems like it’ll grow some fire

Good so far

Very much like the simplicity and ease of setup
Seems to work well. Still very early in use to evaluate light strength, but seems fine

Great fan and controller is great!

Super handy for controlling the heat and humidity in a grow tent. Haven’t used their fans for any other reason, but I’m sure all their stuff is great

NanoLux Maxpar DE MH Lamp with Outer Sleeve

SolarXtreme 500

Light works great, plants love it, very bright and runs cool.
Purchase with Kumanstek was easy,great price and fast delivery.
I’m happy with product and seller, thank you!

TrolMaster Legacy 4G Data Station

BEST DRY PLANT NUTRIENT I HAVE TESTED

I like the fact they use mineral salts with a combination of organics(KELP). Also at the recommended dosages, it becomes very cost effective.

best grow tent for the price by far

Made a rookie mistake and bought a tent/light kit. Not happy with it at all.
Using the old crappy tent as a veg tent and bought the AC Infinity 4x4 with the T6 fan and wow is all I can say.
Not sure how this company can charge so little for a product that's much better than competitors that are 3 times the price.

Loved it.

Old school mix lighting with DE horizontals and 315 W CMH verticals with the China hats and you’re killing the game

ph sensor

will not calibrate. works poorly. ec and temp works great.

Not bad

It's compact. There's more to get than the light. That's something I think should be listed.

Jump Start Mini Sunburst HPS 150W with Lamp

Excellent unit, works very efficiently and quietly

Ac infinity is top notch and made very well. They give you everything you need

Awesome customer service!

Fantastic product fantastic price. Awesome customer service! I'm sure I will be doing business with you in the near future. Thanks again

★ Judge.me Reviews

Let customers speak for us

102 reviews
93%
(95)
4%
(4)
1%
(1)
1%
(1)
1%
(1)

Really don’t need the mackerel nutrient.

Grow pepper Grow!!!

Need pen ph meter,looking for grow lights

Active Aqua grow flow elbow hardware kit

Works great....threads seem solid,and the plastic the product is made from is of good quality.

Autopilot Advanced Recycling Timer

This timer is easy to set,and the photo cell picks up on low light to let it know it's daytime in case you use that feature...this timer seems to be well made as well....I recommend this timer.

Athena Blended Stack