The Grower’s Choice 10K 400 W SE (Single‑Ended) finishing lamp is a purpose-built, high-intensity light engineered to enhance the final flowering phase of horticultural crops. With a crisp 10,000 Kelvin spectrum rich in UV peaks, the lamp induces a plant stress response that stimulates resin production. Constructed with a durable quartz glass arc tube, this lamp maintains both spectral fidelity and physical robustness, making it suitable for over 25 flowering cycles before replacement. The lamp’s consistent delivery of UV-enhanced light helps bring crops to completion with fuller resin profiles and enhanced potency. By pairing strong UV output with durable design and proven grower results, it stands as a reliable choice to maximize resin yield and aroma in final flower cycles. But if you want to change it up in your grow space, then check the ROI-E420 system, or the smaller 10K 600W SE lighting.
