T-Rex™ is custom blended in Northern California, never dried or dehydrated. T-Rex is to be used in the flrst 1-3 weeks of the vegetative cycle. It is recommended to foliar spray once during the last week of vegetation cycle or during the first week of the flowering cycle in order to remain on the flowering sites through maturity. For slower growing plants consider using the higher end of the recommended usage rate (2-5 ml per gallon of water.) For faster growing plants, use less T-Rex™ and apply in the first week of vegetation only. T-Rex™ is compatible with any fertilizer program, however T-Rex™ is developed for use with Cutting Edge Solutions® Fertilizers.