How to maintain Verbena VANESSA™ – Ask the Expert

Apr 18, 2019

A few quick tips for successfully growing VANESSA™

The optimal pH is 5.8 – 6.4 with an EC of 0.6 to 1.0
Verbena performs best when the soil is moderately moist. Avoid continuous saturated soil or extreme drying to severe wilt
Finish in high light conditions (4000 ftc or greater) for best plant development and flowering
To reach the desired control of plants for finish, spray B-9 (Daminozide) or B-9 (Daminozide) /Arest (Ancymidol) tank mix. A drench application of Bonzi (Paclobutrazol) can also be used.

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