Use the Coupon Code: “THANKS” for $30 OFF orders of $300 or more | FREE SHIPPING for orders of at least $500 *Items must not be oversized or require freight shipment*


Reviews

Based on 122 reviews
93%
(113)
3%
(4)
1%
(1)
1%
(1)
2%
(3)

me gustó el fan hace el trabajo muy bien

Same product diff name

Sunritek from a overseas company same as every company making any light has much more spectrum options and purchase options.

Questioned my purchase

I appreciate Kumans for reaching out to make sure my order was correct. I ordered a odd item and understand why the reached out. I give them an "A" on customer service.

E
Athena IPM
Edward A.
Now that’s the ticket!!

After mosquitoes made their homes in one of my indoor plants, the baby mosquitoes were everywhere and uncountable. Whithin24 hours of using IPM as directed, not only where their no longer any bugs in the plants but the entire house was bug free!!

Great service

As described, fast shipping. Good product. 👍

These lights are awesome, easy to use and set up

Everything as advertised works on vivosun tenths well

Good stuff

Great product!

Agrobrite T5

So far they are staying bright. 2 weeks. I ready trust this company. Will buy again!

Luxx Lighting Double Ended Metal Halide 1000 Watt Grow Lamp

What a difference!

For years I didn't know there was a special fertilizer for Japanese Maple Trees. I've been using The Happy Frog for 6 months now and my two trees are back to being red and vibrant. So much healthier! A tad expensive but so worth it!

ExHale 365-Self Activated CO2 Bag

Nanolux LEDzx F630 Commercial LED Grow Light

Active Aqua Water Chillers with Power Boost

Excellent product, excellent on-time delivery

Beastie Bloomz

These days everything seems to be more expensive or sold out. In my case I looked for beastie bloom in a 50 mile radius with no luck. I ordered nutrients from other companies, actually a few weeks ago and I’m still waiting. I put in an order with kumanstek and it came with in a week. Thanks for your reliability

Excellent

All I can say is Bravo. They do exactly what they are supposed to do, Blessing Abound. Now to tackle bigger projects!!! Thank You Kumanstek and Luxx

H
Eye HortiLux LED 450-EVS LED Grow Light System
Harry K.
Hortilux veg !

Best veg led PERIOD based on spectrum technology, only one of its kind. Most expensive but well worth it, 🇺🇸 USA assembled 🔥very disappointed it didn’t ship steath

Co2 bag

Second round with my first bag and it works so awesome I ordered a few more ! Lush green veg and beautiful thick flowers a week earlier then without. I’ll never grow without it again.

No good

Had filter for 2 months and it stop working. It filters but you can still smell. I bought the fan which is great.

Lights are awesome, highly recommend them, good job guys

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

★ Judge.me Reviews

Let customers speak for us

122 reviews
93%
(113)
3%
(4)
1%
(1)
1%
(1)
2%
(3)

me gustó el fan hace el trabajo muy bien

Same product diff name

Sunritek from a overseas company same as every company making any light has much more spectrum options and purchase options.

Questioned my purchase

I appreciate Kumans for reaching out to make sure my order was correct. I ordered a odd item and understand why the reached out. I give them an "A" on customer service.

E
Athena IPM
Edward A.
Now that’s the ticket!!

After mosquitoes made their homes in one of my indoor plants, the baby mosquitoes were everywhere and uncountable. Whithin24 hours of using IPM as directed, not only where their no longer any bugs in the plants but the entire house was bug free!!

Great service

As described, fast shipping. Good product. 👍