Our columns are constructed of 2” diameter PVC pipe. A bell-shaped reducer fitting secured to the bottom of the pipe stabilizes the column, and in addition holds set up a mesh display. The mesh supports the Turface substrate while also allowing water to drain by 
gravity. An automated watering system delivers a dilute nutrient option to each column. The watering program is programmed to add smaller amounts of nutrient alternative at the substrate surface area 20 times per day. This high frequency maintains the tops of the columns moist and ensures delivery of nutrients throughout the column.
We’ve developed a columnar plant lifestyle system that supports healthy plant development while also enabling complete separation of the roots from the development substrate.
Standard potting substrates typically contain sphagnum peat blended with perlite or vermiculite. These well-drained, organic-rich mixtures support an appropriate balance of water and oxygen while also offering exchange surfaces for plant nutrients. Separation of plant roots from the potting substrate, however, is impossible.
An oil expansion chamber controls the pressure in the drive unit and further escalates the reliability of the unit. Because of this, the drive unit can be used in every placement. We has been tested under severe conditions with high operating cycle and positive results have been achieved.
The new type of greenhouse reducer is a window in the greenhouse, universal screen reducer, it uses aluminum die-cast housing, beautiful appearance, light weight (about 20 kg), good heat dissipation, output torque (400N.m ~ 800N. m), low noise features. It adopts bottom mounting and aspect mounting, which facilitates installation and decreases the labor strength of the installation employees.
reducer in addition to light weight, high strength aluminium alloy shell, the inner usage of a three-stage helical gear transmission, thin oil lubrication. Increased transmission performance and service life. Its limit device offers two types of collision prevent and spring sheet for customers to select. The limit adjustment is definitely easy, and the positioning precision is high (specifically the spring type). Could be adjusted within the range of 1~75 rpm to control the stop between the negative and positive of the motor. There is no double insurance change to make sure safe operation.
1. The cabinet framework is solid, reasonable, reliable performance, simple procedure and maintenance
2. The limiting device has the best wiring method, through three micro-switches, each which functions as a brake, emergency brake, and phase error protection
Columnar containers are better pots because they can support deep root growth while taking on much less bench space. Many columns could be arranged within a small area, like a gas-exchange chamber, thereby maximizing the number of remedies and replications in a given space.