My 13 year old grandson wants to grow some Fly Traps using [this](http://www.dunecraft.com/products/hydro-dome-terrariums/hydroponic-fly-traps) small, inexpensive, boxed hydroponic kit. 

[![enter image description here](https://i.stack.imgur.com/ldubNm.jpg)](https://i.stack.imgur.com/ldubNm.jpg)

The kit is designed for kids 12 years and older. The parts are all plastic. It comes with seeds, planting cubes, nutrients and a Hydro-Pump. In the description, it says:

> 
> Simply follow the planting instructions and see sprouts within a month. Fly Traps are easy and fun to grow, and best yet, will keep your house free of worrisome flies and other flying encroaching insects. 
> 
> 
> 

According to their [website](http://www.dunecraft.com/about), the company is dedicated to providing products that are both educational and fun for children of all ages. The company looks reputable, but I also found the same kit at a large seller, and the majority of reviews were very negative. Of course, reviews can't always be trusted. 

This isn't a brand or price request. I'm just hoping someone knows about this type of product, and whether or not they have statistically good success rates. You can assume he would carefully follow instructions, and take good care of it. 

I want to be clear that he's not interested in becoming what he calls a “real” gardener. He just wants to have a little fun, and grow plants that eat bugs. My daughter doesn't want to buy him anything big, or spend a lot of money. She certainly doesn't want to set up a fancy growing system. Still, neither she nor I want him to be disappointed with his first growing experience.