1 rath 2021-08-24 13:15 using this fertilizer with with calcium nitrate in dutch bucket system and nft great result for past 3 years. ...
0 Holland Industry Moderator 2020-11-26 23:04 Hi Mike, Sorry that the tent did not work out to your expectation. Please know for next time that if you were not satisfied with our tents right from putting them together. You can put them right back in the box and we would be more than happy to find ...
0 Mike M. 2020-09-29 13:55 Useless and crap! It has two half doors, upper and lower. And they’re not on the same side. not as shown in the photos. Holland industry should be embarrassed to sell this tent. Based on this tent, stay away from all Holland industry branded tents. Btw.. this is not my “first ...
0 Holland Industry Moderator 2020-09-10 05:05 Hi Gorkem, We are sorry about your experience with this issue. The price increased due to an error by our data entry and has been resolved. No product was sold during the issue and was almost immediately restored. Thank you for helping review this issue. ...
1 Christopher P. 2020-06-25 16:54 Great large size of ph down! Needed this bad! Holland Industry is the best! ...
2 Christopher P. 2020-06-17 21:57 From starting the growth stage with only water, adding CALiMAGic made a whole major difference in growth immediately after a few days of feeding! I was amazed! I’m sold on General Hydroponics Products! ...
0 Randy H. 2020-05-09 12:27 These flood tables are great, have been using them for two seasons. They are heavy duty, sturdy and have stayed as good as new even after being under grow lights for several months for two years. The plastic has not gone brittle, and the price at Holland was as good as ...
0 Ronald G. 2020-05-08 16:21 The batwing reflector 600 watt MHHPS light is amazing. Simple installation, great performance and terrific yields achieved. Highly recommend this for new growers. ...
1 Gorkem Mustafa C. 2020-05-07 06:11 From $39.99 to $109.99. Such a shame! We all know which companies trying to get advantage of this pandemic! ...
1 TYLER V. 2020-05-02 14:34 Most durable tray around.This extra thick and very durable propagation tray will last for ever. ...
1 TYLER V. 2020-05-02 12:56 Durable and reusable. The air pruning forces the roots to fill out the soil and not circle the bottom of the pot. This allows for larger root surface area for nutrient uptake and larger healthier plants. ...
1 TYLER V. 2020-05-02 12:41 Great potting soil. Has the things my girls like and need to grow strong and stay healthy. ...
0 PETER T. 2020-03-12 09:43 These saucers get the job done! They're not as hard as the black ones, but the price and durability are workable. ...
2 PETER T. 2020-03-11 12:32 This line is awesome! My plants did pretty well last year, getting some more ready for this year! ...
0
Max
Great pot! Great quality! Great customer service! Delivery was quick! ...
1
rath
using this fertilizer with with calcium nitrate in dutch bucket system and nft great result for past 3 years. ...
1
Christopher P.
Great product! Would buy again! ...
0
Holland Industry Moderator
Hi Mike, Sorry that the tent did not work out to your expectation. Please know for next time that if you were not satisfied with our tents right from putting them together. You can put them right back in the box and we would be more than happy to find ...
0
Mike M.
Useless and crap! It has two half doors, upper and lower. And they’re not on the same side. not as shown in the photos. Holland industry should be embarrassed to sell this tent. Based on this tent, stay away from all Holland industry branded tents. Btw.. this is not my “first ...
0
Holland Industry Moderator
Hi Gorkem, We are sorry about your experience with this issue. The price increased due to an error by our data entry and has been resolved. No product was sold during the issue and was almost immediately restored. Thank you for helping review this issue. ...
1
Christopher P.
Great large size of ph down! Needed this bad! Holland Industry is the best! ...
2
Christopher P.
From starting the growth stage with only water, adding CALiMAGic made a whole major difference in growth immediately after a few days of feeding! I was amazed! I’m sold on General Hydroponics Products! ...
0
Randy H.
These flood tables are great, have been using them for two seasons. They are heavy duty, sturdy and have stayed as good as new even after being under grow lights for several months for two years. The plastic has not gone brittle, and the price at Holland was as good as ...
0
Ronald G.
The batwing reflector 600 watt MHHPS light is amazing. Simple installation, great performance and terrific yields achieved. Highly recommend this for new growers. ...
1
Gorkem Mustafa C.
From $39.99 to $109.99. Such a shame! We all know which companies trying to get advantage of this pandemic! ...
1
TYLER V.
Most durable tray around.This extra thick and very durable propagation tray will last for ever. ...
1
TYLER V.
Durable and reusable. The air pruning forces the roots to fill out the soil and not circle the bottom of the pot. This allows for larger root surface area for nutrient uptake and larger healthier plants. ...
1
TYLER V.
Great potting soil. Has the things my girls like and need to grow strong and stay healthy. ...
0
PETER T.
These saucers get the job done! They're not as hard as the black ones, but the price and durability are workable. ...
2
PETER T.
This line is awesome! My plants did pretty well last year, getting some more ready for this year! ...
1
Josh
I like this product. ...
0
Martin
This product is durable and lasts longer than my previous one. ...
0
Jorge
For the price, I can't complain! ...
1
Martha
My best friend and I got the same kit, it's great! ...
0
Roger
Never had a problem with this kit, still works after these years! ...
0
George Onion
I love using this on peppers! ...
0
Mary Thompson
This product helps my plants bloom! ...
1
Alex
Pretty good item, I really like it! ...
1
George
Good product~! ...