1/2-inch Poly Pipe, .57Id/.66Od Option:1/2 inch Poly Pipe, .57Id/.67Od - 500 Ft Pre-EMPT Organic Hydroponic Fertilizer is

Pre-EMPT Organic Hydroponic Fertilizer is a fully organic

Stimulate native microbial activity in the soil

it provides enhanced resistance to tip-burn

Reliable Performance in Heat & Year-Round Cropping

1/2-inch Poly Pipe, .57Id/.66Od Option:1/2 inch Poly Pipe, .57Id/.67Od - 500 Ft Pre-EMPT Organic Hydroponic Fertilizer isThe 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.