However, on a happier note, as the weather has turned slightly cooler, a flush of color is sweeping over the terrace. The bougies are beginning to fluoresce; magenta, purple, orange. The handrail planters which where were renovated with 3/4 new soil (while still planted) seem happy to have the new rich soil. The fish-tail ferns I planted with them have a healthy vigor to the eye.
In my experience, plants do not resent a sharp cut back in their roots. Depending on the plant-- some tend to respond quite well; croton, bougainvillea, gardenia, jasmine. I take the gardenia out of it's 26" pot every 2 years or so and clean up the root ball significantly. Re-pot with some nice expensive potting soil and she's off. I transplanted a large bougainvillea a few months back and while (ever so gently) pulling it out of the pot, at least 1/2 - 2/3 of the delicate root system got knocked off. Replanted in some good soil, it grew back better than ever. (I disagree with the mantra 'bougainvilleas like benign neglect'. In the ground that would make more sense. The ground soil provides some sort of protective moisture and nutrients, in a pot however, good soil, regular water, a regular pesticidal bath paves the way to a full flush of color)
However, leave begonias alone until you have the rhizomes crawling out of the pot. I'm don't have a lot of experience with canes. Although begonias can be surprising sturdy when it comes to sun and rain.. their root systems can be delicate and an unwilling plant will die if not left well enough alone at least they have at my awkward hand.
It's a rainy day here today. About a week ago, I scattered some time-released fertilizer high in nitrogen and tends to promote acidity. The rain off and over the last few days has enabled the croton and the gardenia to suck up the nitrogen. Their leaves take on a deeper green with a nice sheen to them.
In defiance to the leaden sky, a sprightly green |
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