My Hoya hasn’t produced any new leaves since I brought it indoors at the end of summer. The roots look healthy and the plant overall appears to be in good condition. I’m wondering if it may be in a dormant phase and will resume growth in spring or summer. It currently receives about 12 hours of grow light, typical indoor temperatures around 68°F, and normal household humidity. Is there anything I should adjust, or is this likely just seasonal dormancy? Any advice is appreciated.