Did you spray it during the daytime? I always spray in the evening, or early enough in the morning that the plants will be dry before the sunlight gets intense. Never spray any kind of oil during the day.
I've never used more than 3 TBS per gallon, normally 2. The only plants I have ever burned include roselle and ice lettuce, never tomatoes.
Last edited by fonseca; June 14, 2018 at 06:05 PM.
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