I've grown several varieities of chillies over the years and , for what it's worth, this is how I got on with them:
Lemon Drop - nice , slight citrus tang to medium hot fruit. Quite productive - a lax plant so tends to droop
Anaheim - nice fruit for stuffing and drying, low yield on quite large plants
Friar's Cap - large plants but in that year I had not one fruit set. It flowered - but all buds dropped. I will try again though.
Cherrybomb - I struggled to get fruit big enough to use, all very small and low yield
Apache - stunning plant. Compact and neat, productive and easy and medium to hot tasty fruits. My favourite.
Scotch bonnet - you'll know this is a hot one - and I found it to be so though low yielding and small fruits.
Habanero - note spelling
- similar in habit to Scotch Bonnet but very pretty peach fruits with a lovely hot flavour.
Cayenne - decent sized plants with only a moderate yield and nothing special in terms of flavour/ heat
I grow in pots outdoors. I have had little success with them in the borders. They like to be kept on the dry side and don't overfeed. I have no greenhouse at all so mine are grown on the pation, in pots like I say, in a sunny west facing West London garden.
Though Apache is, for me, the best chilli around I have masses dried, frozen and as chilli flakes so this year I will grow Habanero as it's so pretty, Friar's Cap (also known as Friar's Hat as it beat me last time I grew it and I want a challenge and another variety - yet to be decided - I'm watching this thread for recommendations!!