Plantmax 1000w HPS Lamp Grow Bulb High Pressure Sodium 1000 watt Plant Max[6] Tower Ancora is labeled for use

Ancora is labeled for use on a broad spectrum of plants including herbs

Compact Refugium Form: 4

White Side Features

You get a true 36 in x 36 in of growing floor rather than an outside measurement that shrinks once you account for the walls

Cost-effective: More accessible than a lab-grade Apogee while accurate enough for daily controller logic

Plantmax 1000w HPS Lamp Grow Bulb High Pressure Sodium 1000 watt Plant Max[6] Tower Ancora is labeled for usePlantmax offers adjusted spectrum in both Metal Halide & High Pressure Sodium grow lamps. Plantmax Metal Halide provides high lumen output and spectrum that help plants grow in vegetative stages. Plantmax High Pressure Sodium with adjusted blue spectrum brings you the best yields in flowering and fruiting. Plantmax grow lamps bring you ultimate yields even in the middle of winter. You just cant beat the awesome price on these quality bulbs.