Pay in 4 interest-free payments of $27.50 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
60 minutes
full spectrum high pressure sodium lamp is ideal for plant growth
- May be used up to 1 day before harvest
Integrated self-cooling technology helps keep the lamp cool
Reversal of chlorosis by the formation of chlorophyll
Par Pro CMH 315W - 4200K (Veg.) ro 60 minutesClean white light. 3,100K color temperature, excellent, 92. 6 CRI, 38,698 lumens at the 100 hour test (122Lm W). The 3,100K has very high 1. 856 PPF per second light source. 4,200K color temperature, excellent 92. 8 CRI, 34,625 lumens at the 100 hour test (110Lm W). The 4,200K has very high 1. 778 PPF per second light source. Good lumen maintenance and continued excellent PPF performance throughout lamp life. Unique open rated lamp construction
US$ 159.95
US$ 20.99
US$ 25.00
