Banish, 1 gal

Price: $426.93

Part Number: SP20040

Availability: In-stock

Supreme Growers BANISH, 1 gal


Prevents and inhibits Downy & Powdery Mildew Pathogens. BANISH uses natural geranium oil plant extract as a fungicide to inhibit the spores from colonizing and already established mildew from spreading. Kills the mildew at the source where it is anchored into the plant. Spray the tops and bottoms of the plants for best effect.

  • Geranium oil naturally degrades with no residue within 1 day
  • Can be used safely until the day of harvest
  • Can be used as a preventative
  • Mechanical mode of eradication 
  • None systemic
  • Will not harm beneficial insects such as ladybugs or praying mantis
  • Can be used effectively in any sprayer or atomizer
  • Compatible with all nutrient lines


  • 50-stick box comes with 50 single-use stick packs
  • 5-ounce case contains 12: 5-ounce bottles
  • 1-galcase contains 4: 1 gal bottles
  • 5 pounds are sold individually

Sold in Quantity of:  1

Warranty Offered:

Weight 8.1 lbs
Dimensions 7 × 4 × 12 in