Par Pro CMH 315W - 3100K (Flower) pro-mix Hydroplex® Bloom Enhancer creates larger

Hydroplex® Bloom Enhancer creates larger fruits and flowers and surpasses that standard by both increasing plants' resistance to external stresses and amplifying natural enzyme

Getting a larger fan and running at the low to medium speed will get you the same airflow of the smaller fan but with much less noise

and one-way heat dissipation valve keep the Lightspeed at safe operating temperature

Lightstick LEDs can be daisy chained up to 8 grow light fixtures on just one power source

Par Pro CMH 315W - 3100K (Flower) pro-mix Hydroplex® Bloom Enhancer creates largerClean white light. 3,100K color temperature, excellent, 92. 6 CRI, 38,698 lumens at the 100 hour test (122Lm W). The 3,100K has very high 1. 856 PPF per second light source. 4,200K color temperature, excellent 92. 8 CRI, 34,625 lumens at the 100 hour test (110Lm W). The 4,200K has very high 1. 778 PPF per second light source. Good lumen maintenance and continued excellent PPF performance throughout lamp life. Unique open rated lamp construction