My Generous Gardner is planted in a container and being trained to climb up a column on my deck. It has lately shown signs of lack of water, so I have made sure to keep it moist (it is very dry here now in zone 8) but I’m wondering if perhaps I have over watered it. The leaves seem very weak, and although there is new growth, the dying parts are worse. I lost a horizontal cane that just withered away. I can’t help thinking this is not just normal dormancy? I fed all roses a few weeksI ago with Bioadvanced Rose and Flower care. The other climbers, also in containers on this deck, that are looking great. Appreciate any advice.
Please review the BioAdvanced label. Does it permit use in a container? From what I remember it does not recommend using this product in a container. How long has your climber been in a container?
I planted the GG in container upon bringing it home from the nursery, in early spring. You were right; it is not supposed to be used for container plants, so I will not do that again. I was using the liquid, which does drain better than the crystals, so perhaps the damage won’t be too bad. It is looking better today, however, after I cut off the weakened or dead leaves/limbs.
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It is a young plant considering it was planted this spring. Watering will help slowly wash out the chemical product. Hopefully it will continue to look better. The cooler temperatures should help too.
Good point and reminder to always read lables!
It is getting to be fall weather and lack of light in my zone 8 garden, so possibly thai is contributing to the discolored leaves. Early next spring, repot with fresh potting mix.
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I would plant it in the ground. A climber like this one wont be happy in a pot for very long
Also you fertilized too late in the season. It isn’t recommended that most plants be fertilized after 8/15. Otherwise new growth is encouraged that might not harden off before the first freeze and the plant could be injured. Frozen canes die back, become susceptible to fungal and bacterial diseases. Take a sample of your soil to your local county cooperative extension (look them up to find contact info and how to sample) before you fertilize again. Hopefully you’re aware that roses should never be fertilized in the spring before leaves start actively growing. Good luck!
It sounds like your Generous Gardener may be struggling with root stress—possibly from overwatering or poor drainage. Container roses need consistent moisture, but not soggy soil. Check that the pot drains freely and that the roots aren’t sitting in water. Weak, yellowing, or drooping leaves often mean oxygen deprivation at the roots. Let the top inch of soil dry before watering again, and avoid fertilizing until it perks up. You could also gently slide the plant out to inspect the roots healthy ones are white and firm, while brown, mushy ones indicate rot.