Grow1 Plant Stake Labels Purple (1000 pieces) Reflective & Greenhouse Films If you are using accessories

If you are using accessories such as basket drippers and air stones use (ID) 3/16" instead of (ID) 1/4"

Includes Mycorrhizae for increased rooting

The display is larger with a better viewing angle

Stack gives the plant tools to reach its full genetic potential

The HI981421 GroLine Monitor for Hydroponic Nutrients provides around-the-clock

Grow1 Plant Stake Labels Purple (1000 pieces) Reflective & Greenhouse Films If you are using accessoriesGrow1 Plant Stake Labels are perfect for organizing and labeling your starter plants. These labels are durable and feature a large, flat surface making them perfect for writing on. Sold in boxes of 1000. Measures 4'' tall x 5 8'' wide.