GrotekGTFF4L Final Flush Fertilizer, 4 L

Description

Flush Away the Worries! 💦

Grotek GTFF4L Final Flush Fertilizer is a powerful rinse solution designed to eliminate excess fertilizer salts from hydroponic systems, growing media, and potting soils. It also helps correct overfeeding and desalinizes reusable growing media, all while offering a variety of refreshing scents.