The Plumeria in the photos were started from seed in Jul '16. I finally got to move them out of the greenhouse today for the 2nd time this spring. Hopefully it's the last time until winter. I can't rightly remember the soil I used when I first potted them but I do know I've got quite a bit of medium perlite in the mix and they do drain fast. Question is as you can see only about 1/2 the pot is filled with the soil mix. Should I repot them into bigger pots with more soil, repot into the same pots with more soil or just leave them alone?

Chris I am not one of the experts here but if they were mine I would repot them up one size. Those look like 1 gallon pots? I have around 75 2 year old plants I grew from seed. All of mine have already been repotted this year into larger pots depending on the plant size.
Michael

Thanks for that Michael, looks like I need to order some 2gal pots. Yes, those are 1gal pots.

Yes, larger pots and ALWAYS fill the pot all the way. The reflected heat from the sides of the pot can cause sunburn....

Chris I am going to steal your idea and use some Velcro strips to attach the trunks to support poles. Do you have any trouble with them sliding down or are there any other tricks? Recently I have been using that brown plastic tape from Amazon. I am not real crazy about it either.
I get my larger pots from Greenhouse Megastore. They seem to have the best quality.

emddvm said:Chris I am going to steal your idea and use some Velcro strips to attach the trunks to support poles. Do you have any trouble with them sliding down or are there any other tricks? Recently I have been using that brown plastic tape from Amazon. I am not real crazy about it either.
I get my larger pots from Greenhouse Megastore. They seem to have the best quality.

Be my guest! I had them staked up that way last year and had no problems with it slipping. You can buy the boxes of the Velcro that sticks to itself at Walmart. I usually order all my pots from 'Growers Supply' . However I just found some here - https://www.growerssolution.co... that are only $.52/ea and I don't have a minimum order.

Wondering if it would be alright once I get these to repot those I've already repotted? I've only done about 1/2 of them so I'll leave the others alone until I get the larger pots.

I think the plants would do much better in larger pots even if they were recently repotted. It should not set them back very much I would think, if at all. At least this time of year.
Michael

Thanks Michael, 2gal pots are on the way.

I agree with Michael.

My 2gal pots came in last Sat and I finished up repotting this afternoon.

Looking good! Just fill that second black pot in the front row a little more...

Will do Hetty, thanks.

Looks much better. Good luck.
Michael

Thanks Michael, hopefully this weird spring we're having won't affect them. It's supposed to be down around 46 tonight.

We've been having those ups and downs too, Chris. One night it was 56 and another night 36! I still haven't moved anything outdoors. It just doesn't seem like this crazy weather is over yet.

Hello Chris, do you mind if I ask you if you got your seeds directly from a seed pod or were they bought? Also, do you know what the parent plumeria was named?

I bought them. I've got the parent names on the pots of the ones I have left. I lost a few over the winter as they didn't get enough heat from my greenhouse heater. If you want to know where I got them from let me know and I'll Tree-Mail you

Yes, please send me the info. I see seeds for sale all over the website but been told some vendors are better than others