Thursday, June 23, 2016

The Sunmaker 2 Indoor Gardening Unit: - (What shall I plant this winter?)

 The Sunmaker 2 Indoor Gardening Unit consists of a box frame with two growing spaces each measuring 30” x 30” x 30”. Each space is equipped with its own wavelength-specific L.E.D. Grow Light panel, and is enclosed by easily removable super-reflective side panels.


  Normally the Sunmaker 2 would function as one big grow area with the same kind of lighting panel on each side, but to facilitate comparison studies, I decided to separate the two chambers on this one, and illuminate each side with a different wattage and red/blue balance. Thus, the left lighting panel has an array of 16 red and 4 blue 3W L.E.D.s, for a total wattage of 60 Watts and a red/blue balance of 20% blue. The right side has a brighter, more powerful lighting panel with 25 reds and 9 blues for a total wattage of 102, and a red/blue balance of about 26.5% blue. I want to see how much of a difference that makes to the way various plants grow, and I'm starting with Cilantro and the two types of Basil mentioned above. (Isn't retirement great?)

How I Got Hooked on Indoor Gardening



In the spring of 2013 I decided to learn how to make my favorite Vietnamese Pho at home, because I couldn't find anything like it in the restaurants of the small prairie town where I live. When I started learning how to make Pho, I soon realized that you have to have fresh herbs, and that the “fresh” herbs sold in in local supermarkets are not very fresh at all. The problem is, herbs start losing flavor the minute they are picked, and since the “fresh” herbs at the supermarket are mostly products of the southern U.S.A. or Mexico, they've lost much of their flavor by the time they reach us on the Canadian prairies. I got really tired of having a batch of Pho turn out "edible but not great", just because (a) the only fresh basil I could find was Sweet Basil instead of Thai, and (b) it had already lost most of its flavor anyway.

Wouldn't it be great”, I thought, “if there were someplace you could buy locally grown herbs that were picked fresh every day, even in the dead of winter, and had the date and time they were picked written on the bag, ?”

That concept fascinated me for awhile, but eventually I decided that it was probably a pie-in-the-sky idea, - considering the cost of heating indoor space on the Canadian prairies in winter. “For the time being”, I thought, “I will just build my own indoor gardening system where I can grow my own herbs and vegetables and also have a new toy to play with as winter drags on and on.” (I don't know if you guessed it, but I hate winter.”)

Anyway, over the next 15 months or so I did a lot of on-line research, and I designed and built several soil-based indoor growing systems using arrays of three-watt L.E.D.s for grow lights. All of these units grew beautiful basil, cilantro and tomato plants, but each one had to be torn down and re-designed because it either cost too much to build, or wasn't easy enough to use, or didn't optimize the use of space. Besides, I wanted a unit that could conceivably be used for small scale commercial growing indoors, and for experimenting at home with ways of growing and harvesting various herbs and vegetables. I guess I had become kind of addicted to indoor gardening. There's just something very satisfying about being able to grow beautiful plants under bright lights indoors, especially during a long cold winter. I soon decided I wanted to continue indoor gardening as a hobby, but I also wanted to develop equipment for other indoor gardeners as a business, and so Sunmaker Indoor Gardening Systems Ltd. was born. (I am the only shareholder, so far.)

The Sunmaker 2 Indoor Garden


                                  
In the fall of 2015, working as an incorporated business, I finally came up with a really good design for an indoor gardening system. I call it my Sunmaker 2 Indoor Garden, and with it, I've gotten  more and more into indoor gardening as a hobby. I find it fascinating and a lot of fun, and with up to eighteen plants to raise and nurture, it keeps me enjoyably occupied all year round. 
(For more about the Sunmaker 2 see my next post, The Sunmaker 2 Indoor Garden: -What are you planting this winter? )