40 Mesh General Insect Netting Anti Aphid Whitefly For Green Leafy Vegetables
Insect Netting Introduction
This 40 mesh general insect netting is a cost-effective, leafy vegetable-specialized protection solution for greenhouse and open-field planting. It targets aphids, whiteflies and common leafy veg pests with precise mesh size, while keeping good air permeability and light transmission for fast, healthy growth of greens. Simple, durable and easy to deploy, it is the most widely used pest barrier for daily leafy vegetable farming.
Insect netting specifications
|
Grid |
Standard grid |
Wire diameter |
Weight |
Width(Customization) |
|
20
|
20×17 |
0.15mm |
30gsm |
1/2/3/4m (GEZI normal loom machine width size) |
|
20×17 |
0.21mm |
60gsm |
||
|
30
|
30×20 |
0.15mm |
40gsm |
Supply cutting piece size you need. |
|
30×20 |
0.21mm |
80gsm |
||
|
40
|
40×25 |
0.15mm |
110gsm |
Joint width size you want. 25m widest size GEZI Joint.
|
|
40×25 |
0.21mm |
60gsm |
||
|
50 |
50×25 |
0.19mm |
100gsm |
1.5/2.5/3.5/4.5m etc. |
|
50×25 |
0.21mm |
125gsm |
Key Product Features
1. 40 Mesh Universal Pest Barrier
Standard 40-mesh structure perfectly blocks aphids, whiteflies, leaf miners and other typical pests that damage green leafy vegetables, with no overly dense mesh that affects ventilation.
2. Lightweight & Grower-Friendly
Lighter weight than heavy-duty orchard nettings, easy to unfold, cover and fix, ideal for large-scale continuous planting of leafy greens.
3. Balanced Air & Light Permeability
Designed for fast-growing leafy vegetables, ensures smooth air flow and sufficient sunlight to avoid yellowing, spindly growth or mold caused by poor ventilation.
4. Basic UV Stabilization for Daily Farming
Added mild UV stabilizer for regular outdoor and greenhouse use, resistant to sun aging and suitable for seasonal planting cycles.
5. Cost-Effective & Mass-Use Friendly
Economical structure without redundant heavy-duty design, perfect for farmers who need large-quantity, regular-replacement pest netting for leafy vegetable bases.

Insect Netting Application
• Greenhouse planting of spinach, lettuce, cabbage, bok choy and other leafy greens
• Open-field small vegetable plots for leafy vegetable protection
• Farm seedling beds for leafy vegetable seedlings
• Community-supported agriculture (CSA) leafy vegetable gardens
• Small-scale commercial leafy vegetable production bases








