Hortilux 1000 watt High Pressure Sodium Bulb (2100K)
‘- Best for flowering, strong orange-red content.
– Optimize your plant growth lighting with the proper spectral output.
– This lamp operates in a high pressure sodium (HPS) ballast.
– 1 year in-store warranty.
– Recommended replacement guide – Optimal growth (9-10 months), Average growth (11-12 months), Maintenance growth (12-13 months).
$125.00