ALIEN Hydroponics RDWC 18 Pot 3 Row 36L Remote Header Kit greenhouses and parts but they tend to go

but they tend to go back and forth

Based on the test results

Included Purlin Kits

Aqua Master Calibration Solution pH 4

ALIEN Hydroponics RDWC 18 Pot 3 Row 36L Remote Header Kit greenhouses and parts but they tend to goDescription The ALIEN RDWC 18 Pot 3 Row Kit is available in 2 pot sizes and 2 header configurations, with or without an air pump (required for operation). Easy to configure and assemble with advanced features and setup options including the ability to create an aisle in the middle of rows for complete plant access, grow 18 plants to perfection in recirculating deep water culture with this ALIEN RDWC Kit! Specifications Brand: ALIEN Hydroponics SKU: