PowerVEG T5 4' Multi-Color Pack (pack of 24, assorted)EYE HORTILUX PowerVEG T5 Colors provide nanometer specific spectrums to further enhance the vegetative and flowering growth cycles. PowerVEG Colors promote structurally sound plants ready for transition to HID where bigger and better yields and greater overall production will be seen. This pack includes four different PowerVEG colors. PowerVEG 420 provides a spectrum that is crucial for plant growth during the vegetation cycle, focusing all spectral