Our columns are made of 2” diameter PVC pipe. A bell-shaped reducer fitting guaranteed to underneath of the pipe stabilizes the column, and also holds set up a mesh screen. The mesh facilitates 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 small amounts of nutrient answer at the substrate surface area 20 times each day. This high frequency maintains the tops of the columns moist and ensures delivery of nutrients throughout the column.
We have developed a columnar plant tradition system that facilitates healthy plant development while also enabling complete separation of the roots from the growth substrate.
Regular potting substrates typically contain sphagnum peat mixed with perlite or vermiculite. These well-drained, organic-rich mixtures support an appropriate balance of water and oxygen while also offering exchange areas for plant nutrients. Separation of plant roots from the potting substrate, however, is impossible.
An oil expansion chamber controls the pressure in the drive device and further escalates the reliability of the unit. Because of this, the drive device can be used atlanta divorce attorneys position. We has been tested under severe circumstances with high operating routine and excellent 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 warmth dissipation, output torque (400N.m ~ 800N. m), low noise features. It adopts bottom mounting and part mounting, which facilitates installation and reduces the labor strength of the installation employees.
reducer in addition to light weight, high strength aluminum alloy shell, the internal utilization of a three-stage helical equipment transmission, thin oil lubrication. Increased transmission efficiency and service life. Its limit device has two types of collision block and springtime sheet for clients to choose. The limit adjustment can be practical, and the positioning precision is high (especially the spring type). Can be adjusted within the range of 1~75 rpm to control the stop between your negative and positive of the electric motor. There is no double insurance switch to ensure safe operation.
1. The cabinet framework is solid, reasonable, reliable performance, simple operation and maintenance
2. The limiting device has the best wiring method, through three micro-switches, each of which functions as a brake, emergency brake, and phase mistake protection
Columnar containers are better pots because they can support deep root growth while taking up much less bench space. 
Many columns can be arranged within a little area, such as a gas-exchange chamber, therefore maximizing the number of remedies and replications in a given space.
The possibilities are unlimited with Greenhouse Gear Reducer!