Meet Benji, the Fly Trap. I finally gave in and bought one. This is my second attempt to keep one. The first time, I barely researched about these carnivorous plants, and had no idea what they required to keep them alive except that I knew I could feed them insects. Well, it was a total fail. I was watering with tap water, probably too often than required. The whole thing was a mess. It finally grew fungus in the moss and I threw the whole plant out. This time though, I’m going in with my eyes wide open. I have done my research thanks to internet sources like fly trap care and the international carnivorous plant society.
Light: Venous fly traps also known as Dionaea muscipula, apparently love a lot of light, so this is going to be a challenge growing it indoors, with north facing windows no less. I am therefore supplementing the light they receive with a cool white compact fluorescent lighting. This should promote foliage growth but not necessarily flowering. The fly trap I purchased has a flower stalk with unopened buds. I am tempted to cut it off as I want the plant to spend more energy putting out more traps and growing bigger but I am also curious to see if the buds will open to reveal the so-called unremarkable flowers. I’ve decided to keep it and see what happens.
Water: Tap water leads to Fly Trap death! Or so they say. It may not happen right away but it will eventually once the dissolved minerals build up in the potting medium. Distilled or rain water works well. I am watering mine about twice a week with small amounts of distilled water. The set up I have is perfect because it keeps the potting medium moist but not water-logged. This set up also increases the humidity around the plant which they apparently love. I saw this set up at a garden store and it made so much sense, so I thought I would do the same. I keep the fly trap in an open container instead of a closed one to prevent that pesky mould.
Soil: Fly traps prefer nutrient-poor soil. They are usually sold in peat moss or long fiber sphagnum moss. Mine came in sphagnum moss and I think it is best to keep them in the medium they came in unless you have the expertise to make your own mix. Regular potting soil is a no-no as most of them are enriched with fertilizer that will burn the roots.
Dormancy: Obviously Benji is not in dormancy and I don’t think it ever was given the fact that it has a flower stalk. Most plants tend to go into dormancy in late October and begin active growing in mid February. It appears you can choose to skip dormancy, which I’m sure cultivators do in order to sell these plants year round. However, according to Fly Trap care, these plants become weak and will eventually die. Fly traps can be over-wintered indoors by a cool window sill or unheated garage. Fly trap care has more details on how to do this correctly. If I am able to keep this fly trap alive till October, I say it definitely deserves some dormancy period!
Feeding Fly Traps: Human food or hamburger is an absolute no-no. Really? People actually do this? I am surprised this even has to be said. Every fly trap website I visited had this warning. Fly traps capture their own food while in the wild. However when indoors unless you have insects flying around, its impossible for the Fly Trap to get the nourishment it needs. One way to feed them is by giving them live crickets. Most pets stores have them. I thought that was a good option until I saw the crickets. I didn’t think I could bring myself to feed them to the Fly traps while they were still alive. So I settled on freeze-dried blood worms.
I purchased a small bottle of these worms and I think it will last a whole year if not more. Basically, you put a few of the worms in a container and pour just a few drops of water on the worms. It is better to do it this way than pouring them in a container already filled with water. I find the worms end up floating and you may have to submerge them in order to get them to hydrate faster.
After 2 hours they were nice and soft and I could roll a few on a skewer and feed it to Benji.
I fed two traps. According to Fly Trap Care you can feed one or two traps a week. I squeezed the traps a bit tight to make sure they would completely close and complete the digestion process. A few minutes later I touch the traps to simulate movement and ensure the traps stay closed. I’ve had a few times where have opened up soon after and I think it’s because the worms are obviously not moving which makes the traps thinks there is nothing in there.
I didn’t record the movement while feeding so here is a video of how fast it closes. Pretty cool. I don’t know why but I was somewhat scared while I agitated the trap, although I was an arm’s length away. The plant uses energy every time it closes and open so you shouldn’t close all the traps just for fun but one once in a while won’t hurt it.
This plant fascinates me as I’m sure it does for most people. I hope to have several carnivorous plants in order to create a savage garden one day. Why the name Benji? Not sure but that is the first name that came to me when I thought of a name for it. I am open to renaming Benji. If you have any suggestions of a more befitting name comment below. Any one have Venus fly traps? Share pictures of them below. Any care tips especially care during dormancy is welcome.
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Hi, I’m Barbara and I’m a little obsessed with house plants. I share my house plant adventures in the hopes of inspiring you to continue to enjoy the greens in your home. And if you have no plants (yet!) I hope this blog inspires you to add some green to your home. So go on! Try it! I think you might quite like it. And who knows? You may end up being … obsessed too.