6 inch Net Pot, pack of 50 dab pumps The HI98331's steel penetration electrode

The HI98331's steel penetration electrode means you no longer have to make soil slurries

Bluelab knows it is extremely important to care for and store pH probes correctly

Minimal impact on honey bees and other beneficial insects

Designed for vigorous feeders

Please note this unit does not come with a plug

6 inch Net Pot, pack of 50 dab pumps The HI98331's steel penetration electrodeGrow like a pro with Hydrofarm's assortment of net cups, mesh pots, and baskets. They are great for all your plants, and promote healthy roots by offering even drainage. Allowing roots to grow through the large mesh grid promotes bigger, healthier roots. You can use these with any of your favorite growing media.