Have you fertilized?

I used banana peels, egg shells, and bone. Is that not enough? :( I am thinking about dissolving some of my supplement (phosphorous, and calcium) and add them into my plants

A chicken bone or ham bone?(kidding) I think you mean bone meal, is this correct? So what supplement are you talking about? More details are needed, for example location of the plant, potting soil used, and anything else you can remember. So don't count on getting any calcium from the egg shell for many months, if not a year. With limited information I'll give it a shot and say with uncertainty its a calcium deficiency. and the curled leaf tips will start browning in a few more days if so, but a cal deficiency doesn't explain the older leaves color variations on the same leaves. More then one problem IMO and won't even mention other suspects right now. BTW, the link you supplied doesn't show any pictures.

lol right, it's bone meal (chicken!) My location is Edmonton (Alberta) and the potting soil should be all purpose potting soil? (i bought it a couple years ago so can't remember exactly). I transplant the tomato plant once to this bigger pot. I update the pdf link (the previous link expired after 24 hrs) and hope it will provide more information.

link: https://www.pdfpro.co/files/1zcn12huwvm-49d954e3

It can't hurt to try some water soluble fertilizer. it sort of looks like a nutritional deficiency might be part of the problem to me. Bone meal, peels and eggshells take a long tome to break down, and dont supply everything a tomato plant needs.

any recommend brand of fertilizer?

In California our leaves often curl up due to heat. Probably not the case in Canada? This is not a bad thing. It's a natural protection for the plant to conserve energy. If the leaves curl down, I'd be worried. But it should be growing. At 10 weeks that's like 2+ months, so does it have green tomatoes? Is the variety a dwarf? Is it a determinate type? Determinate varieties reach a height and grow no more. Indeterminate just keep on spreading and growing. They don't know when to stop.

Google the variety and check if it's determinate or indeterminate.

ahh... zero green tomatoes .... I guess i will try to fertilize the plant more and see how it goes, thanks!

nanelle_gw (usda 9/Sunset 14) knows what she's doing, follow her advice. Nanelle, I looked at your 2020 garden pictures and must say I am truly impressed with your container garden. When I clicked on the album I was stunned followed by a WOW this is amazing! Hu, look at her pictures and you'll see a pro at work.

Thank you @kevin9408; I am flattered.

I am having some trouble following the current gardenweb, but if "pro" is defined as the hubs says, by "getting paid!", that's not me.

Also, I think my climate and situation might not be that common. But I have learned a lot in my situation, and the last few years have been pretty good.