Polypropylene PP Soilless Cultivation Troughs

Constructed from either virgin or recycled PP materials, this product is robust, durable, and fully compliant with environmental standards. Whether for home gardening or commercial cultivation, it offers an extended service life while minimizing negative environmental impact and supporting sustainable development. It features a scientifically engineered internal drainage system that ensures the rapid expulsion of excess water, thereby preventing root waterlogging. This design optimizes moisture management-keeping the soil moist without becoming saturated-effectively fostering healthy plant growth and significantly reducing the risk of root rot. Crafted from specially selected UV-resistant PP material, it withstands prolonged exposure to sunlight without fading or deteriorating over time.

 

THIS KIND OF PP PLANTING TROUGHS ADVANTAGES:

UV-resistant; resistant to acid, alkali, and chemical corrosion.

UV-Resistant

Crafted from carefully selected UV-resistant PP material, this product withstands prolonged exposure to sunlight without easily fading or aging. Even in high-temperature environments, it remains robust and durable, ensuring long-term stability and reliable performance across a wide range of climatic conditions.

Efficient Drainage

Featuring a scientifically engineered internal drainage system, this design ensures the rapid expulsion of excess water, thereby preventing water stagnation around the roots. By optimizing moisture management-keeping the soil moist yet free of standing water-it effectively fosters healthy plant growth and significantly reduces the risk of root rot.

Eco-Friendly Materials

Crafted from either brand-new or recycled PP materials, these products are robust, durable, and fully compliant with environmental standards. Whether for home gardening or commercial cultivation, they offer exceptional longevity while minimizing negative environmental impact and supporting sustainable development.

 

The planting troughs are primarily constructed from polypropylene-a high-density, linear polymer characterized by an absence of side chains and high crystallinity. This material offers numerous advantages, including being non-toxic, odorless, and tasteless, as well as being lightweight, highly tough, and chemically resistant. It is exceptionally durable, with documented instances of successful performance in practical applications spanning over 15 years.

1. Planting Troughs with Drainage Holes - Optimal Dimensions: Width 40 cm, Height 20 cm or 25 cm.

Applications: Tomatoes, Peppers, Cucumbers.

 

2. Planting Trough with Drainage Holes + Drainage Channel

Drainage Channel Dimensions: Width 50 cm, Height 6.5 cm

 

3. Planting Trough with Drainage Holes + Drainage Channel + Drainage Grid

Features an added drainage grid that facilitates both drainage and aeration.

 

4. Specialized Drainage System for Grow Bags: Drainage Troughs + Drainage Grids + Outlets

Suitable for substrate cultivation using grow bags; ideal for vegetables and flowers.

Drainage Trough Dimensions: Width 22 cm, Height 6.5 cm

 

 

Planting Trough Accessories:

Fixing Clips: Heights available are 200 mm, 250 mm, and 300 mm; the 250 mm and 300 mm models feature a dual-hole, dual-rope design.

 

 

Securing Rope: Lengths of 300 mm and 400 mm

 

Plastic Rivet: 6 × 6 mm

 

Drain Outlet: Outer diameter 45 mm, height 80 mm.

 

INSTALLATION STEPS:

 

Folding Diagram for the Planting Trough

Taking a 300mm-400mm-300mm planting trough as an example, the steps for folding the ends are as follows:

In the diagram, lines 1 and 2 represent the pre-existing crease lines on the planting trough that define the upright position. Lines 3, 4, and 5 represent the crease lines located at the ends of the trough that require on-site processing. When creating these creases, tools such as a flathead screwdriver may be used; however, the use of sharp blades or similar cutting tools must be strictly avoided. (See Figure 1)

 

After parts 3, 4, and 5 have been processed, stand parts 1, 2, and 3 upright, and fold them along lines 4 and 5 toward either the outer or inner side of the planting trough. 

Once folded, secure the assembly with 3–4 plastic rivets (or blind rivets, screws, etc.) to complete the fabrication of the end section.

Drain Outlet Installation Diagram:

Typically, one drain outlet is provided for each planting trough; a circular hole with a diameter of 50 mm is cut into the trough at the end where the drain outlet is located.

 

APPLICATION:

This PP planting trough gutter, can soilless cultivation vegetables,  trough and coco peat bag together to use, choose 6.5-22-6.5 or 6.5-50-6.5 based on 1 line or 2 lines bags.

the suggest size as the followingg picture:

 

INSTALLATION PROCESS FOR THE PP GUTTER"

FROM 1-2-3-4-5. FIVE STEPS FOR YOUR REFERENCE.

 

PACKAGING AND SHIPPING:

our PP gutter can fold to ship in the container, so save much space in the container, and easy to ship, don't damage. 

add UV, can use 10 years generally.

 

IF YOU ARE INTRESTED IN THIS GUTTER, PLEASE ADD ME WECHAT OR WHATSAPP: +86 17705368004

 

 

 

Hot Tags: polypropylene pp soilless cultivation troughs, China, suppliers, manufacturers, factory, made in China