High Efficiency Factory Hydroponic PVC NFT Channel Export to Czech Republic

Short Description:

1.No soil is needed for hydroponics 2.The water stays in the system and can be reused – thus, lower water costs 3.It is possible to control the nutrition levels in their entirety – thus, lower nutrition costs 4.No nutrition pollution is released into the environment because of the controlled system 5.Stable and high yields 6.Pests and diseases are easier to get rid of than in soil because of the container’s mobility 7.It is easier to harvest 8.No pesticide damage 9.Plants gr...


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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for PVC Extruded Data Strips China Factory , Rubber Edge Trim For Table China Exporter , China U Step Nosing Edge Trim Factory , "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!
High Efficiency Factory Hydroponic PVC NFT Channel Export to Czech Republic Detail:

1.No soil is needed for hydroponics

2.The water stays in the system and can be reused – thus, lower water costs

3.It is possible to control the nutrition levels in their entirety – thus, lower nutrition costs

4.No nutrition pollution is released into the environment because of the controlled system

5.Stable and high yields

6.Pests and diseases are easier to get rid of than in soil because of the container’s mobility

7.It is easier to harvest

8.No pesticide damage

9.Plants grow healthier

10.It is better for consumption

 

Description:

Hydroponic growing system 

Size:

150*120mm, 120*100mm, customized

Material:

Environmental protection material of PVC

Suitable plant:

Leaf vegetables, like lettuce, spinage, lactuca sativa L, swamp cabbage, celery etc.

Feature:

Soil-less cultivation, Hydroponic

Installation:

Easy to Install, installation manual is available

Lead time:

7-15 days

M.O.Q.:

3000 meters


Product detail pictures:

High Efficiency Factory
 Hydroponic PVC NFT Channel Export to Czech Republic detail pictures


We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for High Efficiency Factory Hydroponic PVC NFT Channel Export to Czech Republic, The product will supply to all over the world, such as: Albania , Sri Lanka , Honduras , Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.



  • Water, expanding as it freezes, squeezes pre-existing ice out of holes. After reading the invaluable blog linked below, I wanted to try this myself, but to film it happening as a time-lapse. I modified the method in the blog slightly, for convenience. I used 1/2-inch galvanized steel or black steel pipe, based on price and availability. I bought a 5-inch piece and a 4-foot piece, a connector, and two end caps. I cut a slot in one cap with a wide blade, and later added a small home. I screwed this onto the short pipe, sealed the holes with plastic wrap and rubber band, filled it with water, and froze it in my freezer. I then chilled a container of water outdoors until it had ice on top. At night, once the outdoor temperature was below -4C, I removed the plastic from the small pipe, screwed it to the large pipe (using masking tape to seal the threads), filled the large pipe with the cold water, and screwed on the cap. I laid the pipe almost horizontal, with the ice end lower. As the water froze, it expanded. With nowhere else to go, it squeezed the ice through the holes, making the patterns seen here. A couple times I divided the slot in two with a nail. I also tried horizontal and vertical layers of coloured water. I was going to go back and get more caps and try different holes, and try flattening the pipe instead of using a cap, but didn’t get back to Home Depot. It was March when I started, and there weren’t that many cold nights. The nights were also getting shorter, so that sunrise happened before the experiments were over, messing up my lighting. Temperatures of -7 or so worked best. -12 seemed to make the ice more brittle, and it broke off as it extruded. At -4 it didn’t freeze at all before morning. Perhaps the pressure lowered the freezing point. I don’t know why some extrusions were smooth and clear, and others were jagged and white.

    I gratefully acknowledge Dr. James R. Carter’s blog at http://my.ilstu.edu/~jrcarter/ice/extrude78/ for inspiring me to try this, and giving me the info. on what pipe to use.

    Music: Ancient Airs and Dances, Suite No.1 – 1. Balleto detto ‘Il conte Orlando’ (Simone Molinaro)

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