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Product Q&A

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Karen from San Diego writes

How often can I use All Seasons Horticultural & Dormant spray oil on my citrus trees?

I have black gunk on the leaves - spider mites.

Answer:

Bonide All Seasons Horticultural Spray Oil can be applied as needed as long as you are not exceeding the maximum rates or during temperatures above 90 as listed on the product label.

Answer last updated on: 11/26/2018

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17 of 21 people found this answer helpful.

Bonide All Seasons Horticultural Spray Oil

Bonide All Seasons Horticultural Spray Oil

5 out of 5 stars

$22.23

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