Are the plants flowering? How long have they been flowering? Have you seen any signs of the plant dropping flowers? Never grown Poland but I know from experience that habaneros are slower to hit their growth and development milestones than jalapeños. So it might just be a waiting game. Also it's hard to tell but you might have the plants overcrowded it their containers, so competition for water and nutrients could be setting back production as well. Those containers look pretty shallow. Height wise the plants look on the small side to start regularly producing.

Good looking plants. Are the flower buds have small black spots? My chinense haven't produced any fruits. From my experiences such type of black spots on flower buds and stem never produce any good fruits. I hope your plants will produce fruits as long as sunlight and temperature are in favorable condition. Good luck.

Thanks, Green! No, no black spots. In fact, today I found one small habanero and one small poblano fruit today. Hopefully, we've turned the corner.

Thanks Aniajs for your response! While I'm starting to see some fruit for the first time on these plants, I suspect you may be right on the container size issue. Funny, but when I started this process, I had trouble imaging my little sprouts would need such large containers.

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