Six on Saturday – Roselles and Nematodes

My Roselles started flowering in earnest this week. These are edible Hibiscus (Hibiscus sabdariffa) and grow in tropical areas. I planted the seedlings in April and they flower in late October. These are grown for their cranberry flavored calyx, but the rest of the plant can be eaten.

This one has just finished flowering. The directions I have found dictate waiting two to three weeks after the flower falls off to harvest the calyx. I picked one to try, having no idea when the flower fell off.

Watched a video about Roselles and found out I was going to eat the sepals – when you are supposed to eat the calyx. I had Botany about 40 years ago, I will forgive myself. Here it is cut if half.

These are usually dried but can be eaten raw. I am not sure if it was ripe as it was very sour with the barest hint of cranberry flavor.

I posted about nematodes and worms to help combat them a couple of weeks ago. One of the Roselle plants was killed by root knot nematodes. Here is the body, I bagged the roots to prevent spreading the bugs. Root knot nematodes destroy the xylem and phloem leaving the plant unable to feed itself. This Roselle was 4 feet tall.

Here are the roots.

Ugh, I watered the area with food grade diatomaceous earth in hopes of getting rid of the nematodes. Though I will probably start another worm bed as they are pretty close to a Mango and Lime tree.

That’s my six for this Saturday. To see more posts visit http://www.thepropagatorblog.wordpress.com.

Happy Gardening…

Six on Saturday – Fall Flowers

It’s Saturday again and time to join The Propagator in his weekly meme about six items of interest in your garden. SOS. To see more of SOS, visit http://www.thepropagatorblog.wordpress.com.

The weather is finally turning lovely, I have almost finished planting my vegetable garden and fall flowers are showing their colors.

First up, the mad tropical Candy Portea Bromeliad is about half open. My neighbor says these look like sea creatures.

Second, the flowers of the Roselle, an edible Hibiscus. The cranberry colored calyx of the flowers is eaten and tastes like cranberries, these are not ripe yet.

Third, the flowers of the native Senna (Senna ligustrina). These are larval host plants for Sulphur Butterflies. If the caterpillar eats the flower, they are yellow, it they eat the foliage they turn green. The butterflies are always yellow.

Fourth, Blue Porterweed (Stachytarpeta jamaicaensis). Another good butterfly plant for nectar. I think the abundant rainfall has made them extra beautiful this fall.

Muhly Grass (Muhlenbergia capillaris) is a true sign of fall, likely my favorite fall flower.

Finally, the mystery plant. This came up in a pot with some other seedlings. I think it is an Agastache or maybe Holy Basil. I did not plant either. The foliage has a light anise scent. Does anyone know?

Happy Gardening!