GardenDesk

Fall in the Garden

Now that it is officially Autumn in my garden, I have taken my Summer blinders off and noticed that it actually is beginning to look like Fall.

 

The trees in the background are just beginning to turn colors. Several of the beds are empty now after their residents have been harvested. The white row cover in the middle is protecting new fall cabbage from those awful cabbage moths that produce the even more awful cabbage worms that I struggled with last Fall. Several beds have been re-seeded with lettuce and spinach.

All that's left to harvest from the Summer's bounty is sweet potatoes and the last of the green beans, potatoes, tomatoes and peppers. Soon it will be time to turn our attention to the Fall/Winter crops in the  greenhouse.

I guess I must admit, Fall is actually here.

Building Stoop Houses to help with Frost Protection

In last week's post I showed you my broccoli plants and this week the heads have continued getting larger. We have been lucky enough to have no frost this week, so the leaves have not been damaged any further.

The Cabbage and lettuce beds are also looking great.

Frost is coming back tonight however, and we are in for a very cold week or longer. If I keep only using the row covers over the broccoli, cauliflower, cabbage and lettuce, the season will finally be over.

I don't want harvest season to end, so today I put up more hoops and plastic sheeting to make mini greenhouses. In The 12-Month Gardener, Jeff Ashton calls this type of frost protection a "Stoop House".

That name is appropriate because to tend to the vegetables, you lift up the side of the plastic and "stoop" down.

How to Make a Simple Stoop House:

My raised beds are framed with untreated 4x6 lumber and are four feet wide. Ten foot PVC pipes bend over the four foot span to make nice hoops. The key to doing this is providing a way to attach the pipe. I used 3/4" diameter pipe and attached pipe brackets to the outside of the raised beds.

I found it to work best if I put two brackets per pipe on each side. The top bracket was the 3/4" size and the bottom one was the 1" size. This kept the arch at the correct angle.

After getting the brackets attached, I slip one side of the pipe in.

Then I bend it down and slip it in the brackets on the other side. A pipe should be place every three to four feet. One of my stoop houses is covering a 4 foot by 12 foot bed and the other covers two beds that are four by four.

After the hoops were up, I put the row covers back on to add a second layer of protection.

Then I put the 6 mil plastic sheeting on. Greenhouse plastic is best, but I just used normal plastic sheeting from the hardware store. I have greenhouse plastic I could use because I bought extra when we built our greenhouse last month. I'm saving that plastic to expand the actual greenhouse next season. Besides, these stoop houses are temporary and will work just as well with regular plastic.

I staple the plastic directly to the wood frame on one side.

I only staple to one side, not the other or the ends. That way I can easily vent one side or take the plastic completely off during sunny days. You don't want to keep the plants completely covered on sunny days because the hoop house can quickly heat up and damage or kill the plants. Remember, these stoop houses contain cold-tolerant vegetables. The main purpose of these mini greenhouse poly tunnels is to keep frost off of the plants. At least until it gets really cold, I will probably pull back the plastic each morning, and batten down the hatches every evening. This is what the stoophouses will look like every night:

I sure hope they work. I want to be able to still be eating fresh salads and broccoli in December.