Growlink Terralink (w/ M8 Adapter for CanopyLINK) Hydroton the shorter one suits a

the shorter one suits a smaller container

Designed to pair seamlessly with Anden steam humidifiers

or electricity) Fill Depth 1 in

8 cu ft (65/plt) is a premium-grade substrate that blends the highest-quality mix of coco pith and coco fiber

Growlink Terralink (w/ M8 Adapter for CanopyLINK) Hydroton the shorter one suits aReading the Root Zone with the Growlink TerraLINK Substrate Sensor The Growlink TerraLINK Substrate Sensor reads volumetric water content, bulk EC, and root zone temperature directly inside coco or rockwool. The probe runs as a TDR substrate probe Time Domain Reflectometry so EC drift doesn't corrupt the VWC number during aggressive drybacks. VWC reads 0. 01. 0 m m at 0. 02 from 053% and 0. 04 above. Bulk EC spans 020,000 S cm at (5% + 10 S cm) up to