Welcome, sweet pea!

The little sweet pea plant putting out the very first tendril!

I wanted to, but I didn’t buy seeds for sweet (or snow) peas when I saw them on sale at the nursery. What made me pause was the fact that the plants need cool weather to grow in – and we don’t usually have that here in tropical Singapore.

Well, the fates decided otherwise, and I was gifted with a pack of the seeds a few months ago. I still didn’t bite the bullet, deeming it a waste of time to try growing – but then I realized recently that this being the coolest time of year for us, might be the best time to try.

And so, still a bit hesitant, I sowed four seeds last weekend – one per little pot. Three of them have germinated and are showing good growth, as seen in the picture. I think I’ll sow several more seeds to take advantage of the current weather, and if all goes well, we may have nice pods to harvest – when? I’m not sure! But even if we don’t get the pods, I understand that the flowers are very pretty, too.

Updates on this plant will follow…

© 2011 curiousgardener.com All rights reserved.


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Life cycle of the Keng Hwa plant

A Keng Hwa flower blooming along the same leaf that had a fruit growing on it. The fruit forms at the base of the flower stalk. Sometimes the entire flower drops off after blooming, but on rare occasions - I assume when pollination takes place - part of the stalk remains after the flower drops, and it develops into one of the cute fruits.

We’ve been keeping a little secret over the last few months. In April, I mentioned that our Keng Hwa plant had produced those Dragonfruit-like little fruits as it sporadically does. This time, though, we kept a closer eye on them as they grew – “grow” being a relative term, as the fruit grew to the “great” ol’ size of 2cm long…

We’ve since observed that the fruit forms at the base of the flower stalk. Assuming that pollination of the flower is the issue here, when that takes place, the flower lingers on the plant for a few days instead of falling off the day after the flower blooms at night. The lingering flower will eventually drop off, but the base of it, comprising up to 2cm of the stem, will remain attached to the leaf.

From a pale green, the fruit lightens to pale yellow, then eventually turns bright pink.

It took about 2 months for the first fruit to ripen, then start dying on the plant. Finally, it fell off, and Curious Mama pounced on it. The drying skin was now stretched over something hard within. Since we’re believers in letting nature take its course, we put the drying fruit to rest with another potted plant, and within a few days, saw that the skin had rotted away to reveal…

This ugly mass you see is the dried Keng Hwa pod that we opened carefully once we saw the almost translucent green stems peeking through the decaying pod walls. The black seeds were about 4mm long and quite smooth to the touch.

…little black seeds that had already sprouted within the dying pod! We were so excited, and yet apprehensive, because we had no experience with the oxypetalum plant at seed stage. Unfortunately, with the hot weather we had back in August, the little seedlings died out.

The good thing was, there was a second fruit on the plant. When it matured, I watched it like a hawk until it dried and fell off during a rain storm. There were a few little seedlings showing again, and I left them in the pod because they didn’t detach easily, and I didn’t want to kill any by forcing them from their version of a warm, cosy womb, or risk breaking their tap roots. Finally, though, I managed to extract two seedlings and planted them in little pots of Tref. They sat there with their long, fat seed leaves showing for several weeks and not doing any apparent growth. We got worried as there were no other seedlings, and the adult plants weren’t showing signs of fruiting again yet.

It took about 6 weeks for the first true leaf to finally emerge. It was a miniature of the adult leaf, but shiny and a vibrant, bright green. What caught our attention as it grew bigger was that it seemed to have little cactus-like needles showing at each lobe(?). That was interesting because our adult plants don’t have these little spikes. They’re very fine, though, and not dangerous at all.

This is the first Keng Hwa plant we've ever grown from seed. After the first main leaf grew long enough to flop downwards, little side leaves began to grow near the base of the leaf. When they first emerge, the leaves look like a little green hand raised in the air!

The leaf of the first plant has kept growing and is about 12 cm long now. It still looks young, healthy and succulent, and has thrilled us by starting to branch out.

Yes, our plants constantly provide us with lots of entertainment… :P

Right now, these cute little Keng Hwa leaves are growing out from some of the lower lobes. The main leaf is hanging down due to its size and weight, and the new leaves are perkily growing upwards and towards the light source. I’m sure they’ll eventually succumb to the floppy nature of the Keng Hwa’s leaves and will droop, too. We can’t wait to see what the plant will do next, but had to share the experience of going from plant to fruit to seed, back to plant. 8)

© 2011 curiousgardener.com All rights reserved.

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How to get the mulberry plant to start fruiting

The first mulberry flowers that I saw earlier in the year. Sadly, they aborted in the hot, dry weather we had then.

It appears to be odd-fruit week at The Curious Gardener…

In the more than one year that we’ve been growing mulberry plants, only I have had the opportunity to taste the fruit. It’s not that I’m a selfish person – the thing is I found only one fruit on the plant, and it was smaller than the tip of my index finger!

Since then, that plant ended up rooting itself in the ground, and I didn’t have the heart to shock it by uprooting it. Another few pots of cuttings grew slowly and didn’t bear fruits, although one flowered but aborted in the hot weather we had in the middle of the year.

So now that I’ve been taking stock of our plants, I realized that I’ve been neglecting the mulberry plants, and it was time to get them producing for us. According to the infamous post at the GCS forum that tempted many gardeners to start growing mulberries, pruning induces flowering.

The mulberry plant after I was done pruning it - completely bald of leaves.

So, I hardened my heart and brought the shears to the biggest mulberry plant rooted in the ground, as well as one of my two matured potted plants, and cut off every part of the plants that had leaves.

Yes, I had to be typically Singaporean kiasu and leave just one of my plants untouched in case the pruning was a fatal experience.

If you consider plant psychology, massive pruning probably shocks the plants into hurriedly growing new leaves and producing fruits from which to reproduce themselves. The leaves are, of course, necessary for photosynthesis and food production of the plants. The fruits are an added bonus.

The good news is, it really works!

I pruned the plants just over a week ago and while new leaves started sprouting within a few days, just today I found these:

Do you see them? Right at the base of the new leaf stems are at least 2 developing fruits!

Imagine that! Developing fruits within less than a fortnight of pruning…

And they’re so alien-like in appearance – squiggly white tendril-like hairs reminiscent of our local rambutan growing out of each pip-like part of the fruits.

I don’t have great expectations that they will be any bigger than the first fruit, but as long as they grow prolifically to make up the quantity, I won’t complain!

I’m also happy to have proved to myself, at least, that pruning the mulberry plants really does induce flowering. I am a believer now! 8)

© 2011 curiousgardener.com All rights reserved.


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Yes Kiwano, no Kiwano…

I thought the Kiwano plant had started growing fruits, but it appears I was mistaken. As usual, the plant appears to have found it necessary to practice growing fruits that it aborted along the way. To me, that’s the equivalent of plant Braxton Hicks…

The first fruit that I was excitedly following disappeared from view until I realized it had died off.

It's kind of interesting to see that when the growing Kiwano fruit aborted, it became a spiky brown mass. Prickly in life and prickly in death!

The second fruit seemed to be growing, then kind of stopped and is at a standstill. Since the stem is starting to yellow, I assume it is dying off.

Now I have my hopes pinned on another growing fruit that appeared from nowhere, it seems. The plant is so bushy that I have trouble spotting fruits and flower buds until they somehow manage to catch my attention. So this is the current contender we have our collective eye on…

Here's the latest growing fruit. See how the spikes are starting to space out? When the fruit is ripe, they'll be even further apart.

This one appears slightly larger than the previous developing fruits, and the spikes are starting to spread out. Will it reach the finishing line (read: harvest)? Stay tuned!

© 2011 curiousgardener.com All rights reserved.


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