Frustrated. None of the halogen bulbs I've been trying are good enough. This arcadia 50W PAR20 isnt strong enough for my 4x2 pvc on 100% herpstat power, and the GE 50W PAR38
Ge Proline Halogen Bulb Indoor 50 W Mr16 1.8750 In. Q50mr16/Fl/Pro 2900 K - FrankoLighting
GE Reveal HD 50-Watt EQ PAR20 Color-enhancing Medium Base (e-26) Dimmable LED Light Bulb (2-Pack) in the Spot & Flood Light Bulbs department at Lowes.com
Landing Light Bulb. 12/14 Volt 50 Watt Halogen PAR36. H7604
GE Specialty LED 50 Watt Replacement, Soft White, T4 Specialty Bulb (1 Pack)