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Early Starters Too Tall for 4' Pots....What To Do?

15 years ago

Hello All Fellow Dahlia Lovers!

Anyone have a suggestion on how I should deal with the problem of my early started dahlias are getting too tall for the 4" pots I started them in? I have tried to use small stakes, but there is not much soil to anchor the stake into. We have had rain for a week and it will take another week for the soil to dry out so I can plant. Should I cut them back? I have already pinched out the middle after they had grown 3 sets of true leaves. Any help would be greatly appreciated....this is my third year and last year I swore I was giving up....here in Kansas it gets really hot and dry in the summer and last year all my plants were infested with some kind of flying bugs...not many blooms at all. I thought I would try one more year and see what happens...I love those Dahlias and I have a hard time giving up on anything...Guess I am stubborn!

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Comments (4)

sturgeonguy
15 years ago
I've used shishkabob skewers as stakes in my 4" pots and its working fine with plants that are >2'. If yours are very spindly I can see how skewers might not work. If that's true, probably a good idea to cut them back anyway.

If not, do you have a curtain rod you can tie string too? e.g. put the plant on a windowsill under the curtain rod and tie a string to the rod and the other end at the base of the plant, winding the string around the stem.

Option #2, put the pot inside an inverted tomato cage.

Option #3, put the pot inside a box that is sized a little smaller than the plant's branches.

Option #4, put the pot into a florist's sleeve.

Good luck!

Cheers,
Russ
wje630
Original Author
15 years ago
Russ: Thanks for the suggestions. When you say cut them back, what exactly do you mean? I read somewhere on this forum about there being too much space between leave sets(mine have about 5" or more). I have already done the pinching or stopping after the first 3 sets of leaves. Do you think it would be alright to cut the whole plant back to a manageable height?
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That is so odd about DdB, no I don't have any Eucalypts anywhere nearby. I noticed the downward-pointing floppy wilted (yes, also slightly rolled) leaves when it was still in the pot I bought it in and even returned it to the nursery to ask advice. I was sure it must be verticillium wilt or similar. They said it was normal for DdB. I 100% know it had enough water as it was in a pot getting watered everyday! I even watered twice daily to see if I could change the new wilted growth but nothing happened and it wasn't even hot. I had significant misgivings about planting it in the ground, I guess I'll just keep an eye on it!
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Amy. I dont see a way to message you privately. And I have to be pushy I guess, in here to get the word out:) Ever think of getting an AeroGrow LED light garden to start your veggies? OR grow them inside all year, winter to??? I have a BIG 'Farm Plus' unit for sale, brand new, not out of the box yet! With 3 full veggie seed kits, and a trellis for taller veggies. I got it as a gift, I just dont have the room for it. I am selling it for $3-400 LESS than AeroGrow sells it for. And it is BRAND NEW,with all my extras I got. IF you or anyone on here wants one or has interest, or questions, let me know. I wont make this a full sales pitch, so that I don't tick you, or anyone off. BUT it would do what you need to do, and more. So...any interest?? Or anyone else have any interest?? Just let me know. I NEED to sell it to someone ASAP. So a gardener is perfect. I love my small ones, I have 5. But this is just to big. Its only me, not a family here to grow a small 'farm' of veggies. Or have a big light garden for your house plants, etc....I need to fix my car, to get to work, so this would help that. You or anyone???
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sturgeonguy
15 years ago
You can certainly cut the plant back at the stem practically anywhere you want as long as its close to where some branches are (just like you did when you topped.) However, its a shame to lose the growth just because they're not standing up on their own. When you topped they should have gotten thicker anyway, and should continue to do so.

I'd look to one of the solutions I mentioned.

Cheers,
Russ
wje630
Original Author
15 years ago
Russ:

I thought that when I topped mine, they would branch out and get bushy, but they have not. And, to top it all off, I forgot about the hardening off thing. I may just take a suggestion from another forum person, I believe her user name is plantlady. She suggested if the dahlias are too leggy, when you plant them, just plant them deeper, removing the bottom leaves like you would tomato plants. If I can get them planted in the next few days, that might work. If we get more rain before I get them in the ground, I will just have to cut them back as you suggested.

I envy your lovely garden area. I could see some of the trees in the background in the photos you posted. I hope you will post more photos when your dahlias are blooming.

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