Hydrofarm Plant Yo-Yo with Stopper bag of 12 Hurricane Phytochromes help regulate critical processes

Phytochromes help regulate critical processes such as stem elongation

Each has an LED indicator to show whether the outlet is On or Off

CFDs are used for engineering aircraft propulsion engines

Foliar Spray: Apply every 2-3 days until the issue is under control

robust leaves

Hydrofarm Plant Yo-Yo with Stopper bag of 12 Hurricane Phytochromes help regulate critical processesSupport your plants with our plant yo yo. Just hang it above the plant to support the stem. As your plant grows, retract the yoyo. This is gentle on plants and the yo yo string is 60" in length. Comes with plastic stopper to secure the string at the desired length.