The poly feed line for a hydroponic system is a key component of a properly designed growing system.

CropKing offers the same black poly pipe as used by commercial growers, a flexible poly tube that accepts hole punching easily and self-seals around the emitters tightly, preventing leaks.

The standard size used by most commercial and hobby growers is 1/2-inch poly pipe.

This black poly pipe for sale is available in 100, 250, or 500 foot rolls.