Archive for the ‘Tools and equipment’ Category

Seedling heat mats speed up germination

Friday, April 11th, 2014

For many years I started seeds without using a seedling heat mat.There never seemed to be any problems doing it that way as long as I was able to find a warm spot for my seed trays. Those were the days when the tops of refrigerators radiated heat and were nice and warm. That was the best place to germinate small amounts of seeds because the constant heat warmed up the seed starting containers to the ideal temperature. Small heat mats for home use were not readily available back then.

It wasn’t until I worked in a large private greenhouse that I really found out the advantages to using bottom heat. I needed to grow thousands of flower and vegetable plants from seed. Time was, and still is, a valuable commodity, I couldn’t afford to wait for seeds to sprout.

Seeds I grew on heat mats seemed to jump up through the soil surface compared to their unheated brethren — germination percentage went up too. After the first transplant growing season, I invested in a few large commercial heat mats.

These days, nearly all garden centers sell small heat mats. They are usually preset at a specific temperature and are not adjustable, unlike the commercial mats.

Heat mats last a long time if used properly and are carefully stored.

Heat mats last a long time if used properly and are carefully stored.

The small mats work just fine for small amounts of seeds. By small amounts, I mean you can still germinate enough seeds to grow hundreds of plants. That’s more than enough for an average home garden.

If you are even a little bit serious about growing plants from seed, a seedling heat mat is an essential investment, especially now that refrigerators aren’t warm anymore.

Bob

A Hand Powered Rotary Hoe

Wednesday, June 13th, 2012

I own a lot of different kind of gardening tools. The most unusual one has to be my hand-held rotary hoe.

The single star is the front of the hoe. The handle pivots to allow the tool to be pushed or pulled.

Farmers have been using large rotary hoes for decades. These are non-powered tools, not to be confused with rotary tillers. They were especially popular in the days before chemical herbicides came into wide-spread use.

The design is basically a series of specially shaped discs mounted side by side on an axle 10 or 12 feet wide. There are different configurations; some discs are star-shaped, others have small spoon-shaped ends attached around the circumference of the disc.

To use a rotary hoe, the farmer pulls the hoe behand a tractor at a fairly fast speed. The star points enter into the soil at about  90 degrees — straight down. As it moves forward and  rotates, the point leaves the soil at an angle lifting some soil at the same time. This lifting action pulls up germinating weeds.

It is the weeds you don’t see — those still underground — that get destroyed. By the time you see the first leaves poking up out of the soil, it is almost too late to rotary hoe.

A rotary hoe in action runs right over everything in its path — the crop plants as well as the weeds. The crop plant, usually corn, is well-rooted and can’t be yanked out by the hoe. The leaves get torn up in the process but the corn plant recovers quickly.

Chemical herbicides, increasing labor costs, and high fuel prices caused most farmers to abandon their rotary hoe years ago. Many organic farmers still use them however.

My little hoe is a just a scaled-down version of those large,  farm implements. It actually works quite well whenever I remember to use it early enough.

What’s your most unusual gardening tool?

Bob

 

 

 

Dibs on the Dibbers

Monday, May 14th, 2012

There are a lot of different ways to sow seeds  into a garden bed.

Sometimes I use a hoe to form a shallow trench, then drop the seeds in. Other times I use my finger to poke a hole into the soil before dropping in the seed. I find as I get older, my finger has a tendency to get pretty tired if there are a lot of seeds to sow.

This week I finally decided to do something about it; I went into my woodworking shop a made a couple of traditional tools called dibblers — sometimes also known as dibbles or dibbers. These tools are used to make holes for planting seeds.

It took just a few minuets on the lathe to turn a couple of different sized dibbers from a piece of scrap cherry wood.

The dibble on the left has markings every half inch. The one on the right has markings in one inch increments

Most of the dibbers you see for sale on line and in the gardening catalogs have very sharp points. The description usually says something about how easy it is to penetrate hard soil with a metal-clad point. It occurs to me that if you prepared your planting bed properly, you wouldn’t need a sharp point.

I left the business end of my dibblers somewhat blunt. My garden soil is friable so it doesn’t take much effort to poke a hole. The blunt end also leaves extra space at the bottom of the hole for the seed to rest at the proper depth. It does make it more difficult to kill vampires, however.

If you need more space for a seedling transplant or plug, the tapered shape allows a hole to be widened by rotating the dibber in a circular motion.

I suppose I could have just whittled a piece of broom stick with my pocket knife but this is a much more elegant and versatile tool.

Bob

 

 

Running Out of Time To Repair Equipment

Wednesday, February 29th, 2012

I looked at the calendar a couple of days ago and realized March is almost here.  Since March is always so busy, I planned to get all of my garden equipment in shape by the end of February.

The last big project is the rotary tiller — its carburetor needs work.

My deadline for fixing the carburetor on my tiller has arrived.

 

I’ve rebuilt a few small engine carburetors in the past.  I’ve even done a couple of auto carbs years ago, so I have a good idea of what it’s all about.

I’m convinced that anyone with a mechanical aptitude and the ability to follow written instructions, can do this job.  It takes a positive attitude and some time.

For those who have no idea where to start, I put together a summary of the steps involved.  It may convince you to take your equipment to the shop instead.  On the other hand, it may inspire you to take the plunge and give it a try.  Remember, if you can’t get it to work, you can always take it into the shop later.  In the meantime, it will give you a chance to try something new– and an excuse to use that new tool set you bought.

I did catch a little break — February has 29 days this year.  That gives me an extra day to finish repairing that tiller before my deadline passes.

Bob