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Designed exclusively for Hydrofarm by America's foremost lighting design engineers
The engineering excellence of Phantom ballasts is now incorporated into our new Phantom Commercial DE ballasts
From 1000 to 9990 ppm
Pressing either the probe icon in the Hanna Lab App or button on the HALO pH probe will tag sample data for easy reference
Vine mealy bugs
RootShield Plus WP - 3 lbs - 2HR45A03 nutrients and supplements Designed exclusively for Hydrofarm byAn OMRI listed and EPA registered preventative fungicide RootShield Plus WP contains two species of beneficial fungi that deliver an extended range of disease control. The two species are: Trichoderma harzianum Rifa strain T 22 Trichoderma virens strain G 41. Apply RootShield Plus WP directly to seeds, transplants or other propagation materials including soil and planting mixes. The unique fungal blend in RootShield Plus WP provides 3 months of
US$ 22.00
US$ 151.97
US$ 41.75