Mini Measure Shot Glass, 12 per pack grow-light-bulbs This gives you a buffer

This gives you a buffer on the watering times but still allows you to feed regularly without over watering

and quick start guide

Modular design: Provides the ability to link and power multiple 100–277V fixtures from a single input power

Combined with the spectrum provided by the FS+UV fluorescent grow lamps

RootMakers are designed to create fibrous

Mini Measure Shot Glass, 12 per pack grow-light-bulbs This gives you a bufferMeasure for measure, the Hydrofarm Mini Measure Shot Glass is ideal for home, lawn, garden, or kitchen. It features dishwasher safe construction, permanent markings, high visibility, and a heavy base to reduce tipping. Use the shot glass to measure water, nutrients, and other liquids in teaspoons, tablespoons, ounces, and milliliters.