Hydrofarm Plant Yo-Yo with Stopper bag of 12 $20-$50 it wirelessly data logs to

it wirelessly data logs to your computer too

They bank their early cache of potassium and phosphorus in extra floral structures and other tissues

Scientifically proven to improve the germination process and root structure under stress conditions

According to what we’re told by growers

The general rule of thumb is that as pH increases the solubility of minerals and nutrients decrease

Hydrofarm Plant Yo-Yo with Stopper bag of 12 $20-$50 it wirelessly data logs toSupport 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.