Flora Shield Options:FloraShield 16 oz and so do your favorite

and so do your favorite plants

manganese sulfate and natural volcanic ash

this is the high quality premium nutrient line that professional gardeners trust

and out to your load

The trays design also allow for proper air circulation between the wicking mat and the tray bottom providing good air movement and helping to keep the root zone healthy and happy

Flora Shield Options:FloraShield 16 oz and so do your favoriteMaintain healthy roots without resorting to harsh, toxic chemicals. FloraShield's unique combination of compounds can thoroughly rinse systems and plants during all phases of the life cycle. FloraShield is safe to use on and around actively growing plants at all stages of growth. Growers across the globe have attested to FloraShield's ability to solve root problems. *Not to be used with SubCulture M or SubCulture B