Cut-Out Gourd Techniques by Susan Nonn
This is one book you won't want to be without
Painting Gourds w/Fairy Gourdmother
Learn painting techniques as applied to gourds
Tall Milk Bottle Gourd
Vases, Spirit People, variety of uses for this gourd
On SALE for only $26.95
Makes an excellent gift
American Flag Birdhouse
On SALE for only $27.95
Hand Painted, Sealed for Outdoor Use
Chip-Carving Gourds/Advanced Techniques, by Marilyn Rehm
1/4" -#9 Gourd Carving Tool-6" palm
On SALE for only $21.50
The one tool every gourd carver should own
Gourd Base Made with recycled materials
Base only, light cord and bulb not included
Rattle Gourd with Handle
On SALE for only $6.50
Gourd with natural handle
Box of 30 Mini Gourds
While supply lasts
Long Gourd Scraping Tool
This is the scraper you'll use!
Mini Jigsaw Kit
On SALE for only $142.95
If you don't need the case, this kit will save you money
Hummingbird Gourd Birdhouse
On SALE for only $25.95
Hand painted hummingbird on a gourd birdhouse
Royal Blue Gourd Bird House
Pretty Blue Color
Long Curly Dipper Gourd
On SALE for only $9.75
Every gourd is unique - mother natures craft
Baltimore Oriole Gourd Birdhouse
On SALE for only $25.95
Just added in 2011 - the Baltimore Oriole Birdhouse
Light House Bird House
On SALE for only $25.95
Hand painted in the USA
Tobacco Box - (6" - 8" diameter) medium
On SALE for only $7.95
Buy a bunch!
Gourd Tool - Heavy Loop Scraper
On SALE for only $3.95
Apple Gourd (5" - 6" across) medium
Dried, cleaned and ready to craft!
Box of Four Finished Bird Houses
Gourd Crafts - 6 Projects & Patterns
Great tips and helpful ideas
4 oz. bottle burgundy leather dye
On SALE for only $4.85
Perfect for gourd crafts
Box full of Bird House Gourds
On SALE for only $49.95
Good value, washed and craft ready
Martin (kettle) Gourd (6"- 8" diameter) medium
dried, cleaned and ready to craft
Jewelry Gourds (Sennari) Bottle Style
On SALE for only $1.35
Dried, Cleaned and Ready to Craft!
Creating Gourd Birds
Time saving tips and patterns for many projects
Gourd Tips and Information
On this page, I'll attempt to describe what's required to make natural gourds
into a bird house for Purple Martins. Gourds can also be used to house other cavity
nesting birds and the same general criteria will apply. You will need the
proper size gourds and entrance holes for that species along with the proper
location and height above the ground. For birds other than the Purple Martin,
birdhouse hole size chart before starting. It's common knowledge that martins
love a large gourd to nest in. It might be the homey feel or the natural look,
but whatever it is, they flock to them. Since gourds are their preferred
housing, here are a few tips to make them into martin houses.
The following will be required to complete the project:
Obviously, you'll need some gourds. Make sure they're nice
and big, at least 9 inches in diameter and as thick walled as you can get.
General shape and looks are your own preference. The birds don't care about
their shape or how many blemishes they have, so you donít need perfect gourds
to make birdhouses. Save the beautiful ones for crafting and painting.
You'll also need:
* A Crescent Entrance or Adjustable Entrance Cylinder;
or you can cut your own crescent directly into the gourd.
* A Cleanout Access Cylinder and Lid.
* A 3Ē and a 4-1/2Ē hole saw This will
allow you to cut the large round holes needed for the crescent entrance
cylinder and the cleanout access cylinder. For other birds, see the hole size
* A jigsaw if you donít have holesaws, or if you
want to manually cut the crescent entrance hole.
* A drill with a 1/4" or 5/16" bit, for drilling the
ventilation, hanging and drain holes.
* Some Copper Sulfate, used to preserve your gourds.
* A large container large enough to hold at least 5 gallons of
* A pencil
* A paint brush
* A tube of white Lexel adhesive caulk
* Some good 'white' latex primer and house paint.
* A respiratory mask.
Note: Since the introduction of the European Starling into this
country, the purple martin has suffered greatly from these fierce nesting
competitors. With the advancement of the starling into just about all of the
martin's range, these new starling resistant entrance holes (SREH)ís are a
must at any martin site. No, starlings are not a problem everywhere and I've
heard stories from folks that they've never seen a starling at their martin
site. However, for most of the country, this is not so. Starlings have become
a very big problem and if this is the case at your site, then I highly
recommend that these new styled holes be used. Starlings must be kept out of
martin housing at all costs. Round holes are no longer advisable if starlings
are present and the responsible housing and plastic gourd manufacturers are
changing all their tooling over to crescent shaped holes. Some housing
manufacturers still insist on using round holes on their housing, but
unfortunately, they are more interested in their bottom lines than the
martin's welfare. A number of different entrance hole shapes were tested. The
crescent was by far the best in keeping starlings out of the housing, and the
easiest for the average landlord to make and use. Amish Gourds has made it
even easier with the new entrance cylinders. No special tools are required to
install them and probably best of all, the martins don't even hesitate in
using them. My entire site has been changed to crescents, and trust me, I
stopped having starling problems from the very day I made the change. Itís
much easier to make the gourd with the SREH than to change it later.
Once the gourd is finally dry, (if you grow your own), it will require
cleaning. The outside skin will have the residue on it that was produced
during the curing process. This residue will range anywhere from just a light
coating, to a thick mold, that looks like the one shown here. Even though the
gourd has a lot of this residue on its outer skin, there is nothing wrong with
it. Itís natural and simply needs to be cleaned off. The first thing to do is
to "cut" the stem. If not already cut in the field at harvest, using a pair of
pruning shears, (or sharp utility knife), cut the stem off about 2 inches from
the gourd. When adding the entrance hole, I actually make it a point to add
the hole directly under the remaining portion of the stem. The martins
actually love sitting on these stems, so leaving them a little something to
perch on is not all that bad. Never try to "twist" off a stem, they are very
stringy and tough.
Now for the cleaning. This can be done in a number of different ways.
The dust from gourds is very acidic and does have an effect on
people that have respiratory problems. It is advisable to wear a respiratory
mask so that you don't breathe in these dust particles, or use an alternative
method to sanding. See
Working Safely with Gourds. One method of cleaning off the residue
is to sand if off. Using about a 100 grit sandpaper (or finer), you can use a
palm sander if you have one available and sand off any excess residue. Or you
could simply put the sandpaper over a small block of wood and sand away,
however, this tires the arms pretty quickly. A small block of Styrofoam also
works very well. It's soft and will conform to fit the curves of the gourds
better. Don't over do it. You don't want to break through the outer skin.
I've found a second and third way to clean gourds and both are easier
than sanding. The second way is to clean the gourds with a little metal
scrubber and a bucket of warm, soapy water. Just about everyone has old 5
gallon buckets laying around and they will work just great for this project if
you only have a few gourds to do. If you have more, then a larger container
will work better because it's nice to have a little extra room to work. I also
get these small hand held metallic scrubbers and scrub the debris off. These
can be purchased in just about any grocery store in the kitchen aisle.
Let the 'dirty' gourds sit outside for a while under a
water sprinkler of some sort. A soft rain on them for an hour or two works
wonders. No, this will not soften the original gourd in any way, once they are
cured, they will stay hard. The water softens the residue on the outside of
the gourds and it easily scrubs off with the pad. These pads work great at
removing the debris and there's no gourd dust flying all over the place for
those having respiration problems. Simply set the gourd in the pan or bucket
of water and start scrubbing away, turning the gourd as you go. If you have a
bunch to do, then you might also want to purchase a pair of thick rubber
gloves to save on the hands. Clean it as much as you like, then set it aside
to dry or simply towel it dry with a paper towel.
Donít try and remove every spot. Some of them are discolorations in the
skin and they won't come out and besides, you're going to paint the gourd
anyway, so they don't have to be perfect.
A third method I've found to be even easier is to use a pressure washer
and PRESSURE WASH the dirt and debris off. Yes, this works wonderfully and if
you have a lot of them to do, then you might want to consider this method. No
dust to worry about here. No tired arms or sore hands either. Many folks have
these little home pressure washers around nowadays and this method works
great. I made a small, but heavy stand with two sides and a back, making a
little open cage so to speak. If you want to make one, the dimensions are 18"
wide x 20" deep x 13" high. The wire mesh can be anything you have around as
long as the holes are big enough to let the debris through. Although it
doesn't show very well here, I lifted the front up 1" before I screwed the two
front legs on.
This allows the gourds to always roll towards the back of the jig. Again, let
the gourds sit for an hour or two under a water sprinkler to soften the debris
on the outsides. Then simply place the gourd in the stand and spray away. The
gourd often turns around by itself as the spray hits it, so there is seldom
any need to turn it manually.
Caution: Wear safety glasses and maybe a rain coat. Yes, it can
be wet with the occasional spray bounce back, but it's so easy that it makes
it all worthwhile. Plus, if you do it on a warm sunny day, itís actually
refreshing, and kind of fun.
This is also a good way to tell if you have quality gourds with good
thick walls. If you have gourds that are thin walled, this pressure washing
method will sometimes cave them in and THIS IS GOOD, because if a gourd can't
take the force of the washing, then it wasn't of good enough quality to be a
martin gourd in the first place. I wash a lot of them and this has now become
my preferred method. The gourd shown above was washed using this method and so
was the one shown in the jig to the right, so you can see the results you get.
If none of this sounds like fun, just buy dried and cleaned gourds and
save yourself the hassle. Amish Gourds has inexpensive birdhouse grade cleaned
gourds. Go to the
Dried and Cleaned Gourds page. Scroll down
to Purple Martin House Gourds, or buy a complete
Purple Martin Gourd Birdhouse Kit.
The next step in the process is to cut the entrance hole. If you
have a standard entrance cylinder from Amish Gourds, simply drill a 3" hole in
the front of the gourd with the center of the hole at the equator. If you do
not have an entrance cylinder, then it's best to make a pattern so that the
task becomes easier. You can simply trace the shape onto any housing you plan
to put them on. Here are the dimensions you need to make Starling Resistant
Entrance Holes (SREH)'s. If you're careful when you cut them out, you'll have
two them when finished. A male and a female. Use whichever you like or
whichever feels more comfortable for you. Mark it so that it won't get
make mine from old plastic jugs. In fact, the sides of just about any plastic
jug will work such as bleach or laundry detergent. They're nice and flexible
and wrap around the curvature of the round gourd.
The following is the procedure for cutting a crescent shaped Starling
Resistant Entrance Hole (SREH) into your gourds. (Or any other housing for
The first thing you need to do is establish the equator of the bulb part
of the gourd. This is the vertical halfway point on the gourd bulb. Using a
straight edge, draw a straight horizontal line. If your gourd has any stem
left on it, try to position the hole under the stem.
Now, using your SREH pattern, level the bottom of the pattern with the
line and then trace the hole pattern onto the gourd. I use a sharp pencil
because I want the lines to be as thin as possible. This makes accuracy much
Once youíve finished marking the Entrance Hole, itís time to mark the
Cleanout Access Hole. Draw the access hole opposite of the entrance hole.
Trace the 4-1/2Ē cleanout hole onto your gourd high enough that it wonít
interfere with the nest, and when you do nest checks, you'll be looking down
on the nest and not in from the side. The bottom of the access hole
should be about a half inch above the equator. If you want, you can
use a compass to mark the hole. Find the center of the hole and mark it with a
pencil. This will be where you start drilling the pilot hole.
Now take a moment and check to make sure your hole outlines are where
you want them before you do any cutting. You only get to cut it once so you
want them located correctly.
If you do not have hole saws, drill a large enough hole (5/16Ē) inside your
lines to use as a starting hole for the jigsaw blade. Using your jigsaw with a
scroll-cutting blade, carefully cut out the access and entrance holes. Be very
careful with the entrance hole. You don't want to make it too big to begin
with because you can't make it smaller once the material is cut away and the
1-3/16" is very important in keeping starlings out of your house. I cut INSIDE
the lines for the entrance hole so that I'm sure I don't cut it too big to
begin with. I now go back and use my half-round wood rasp and fine tune the
hole to make it exactly 1-3/16". This way, I don't ruin a perfectly good gourd
by accidentally cutting my crescent too big with the jig saw.
Once the 1-3/16" dimension is achieved, I take my drill and using a
5/16" bit, drill 4 drainage holes in the bottom of the gourd. Many people
think itís a good idea to drill some ventilation holes near the top too, to
let some heat out. If you do this, angle them up slightly so water wonít run
in. I also drill my hanging hole at this time. This hole is drilled at the top
of the gourd, about 2" or 3" down and 90 degrees to the entrance hole. Once
the holes are cut, it is now very easy to clean the insides out of the gourd.
Simply reach in and pull it all out with your hand until you've gotten it as
clean as you like. Leave the pith in, so the birds can get good footing.
Take time to soak them in Copper Sulfate
Now is the time to soak your gourds in Copper Sulfate. Simply mix your
Copper Sulfate (also known as Root Killer), 1 pound to 5 gal of water
in a container large enough to hold a couple of gourds. I use a plastic
garbage can. Stir it up good and then submerge the gourds under the water for
at least 20 minutes. I use a stick stuck in the hole and a weight tied to the
other end of the stick. What this soaking does is kill any bacteria that might
begin the rotting process of your gourd and this one action makes them last
much longer than if they were not soaked at all.
After soaking for at least 20 minutes, drain and then set your gourd
aside to fully dry. It will have a greenish tint to it from the sulfate, but
don't worry, it will be all covered up by paint anyway. And no, you don't have
to worry about the green inside, the martins don't mind at all. Do not rinse
them out to get rid of any excess sulfate from the inside. This would be
defeating the purpose of soaking them in the first place. Copper Sulfate is
not harmful to the birds.
Don't just dump your Copper Sulfate out when you're done. It will
kill plants and in fact is used for that purpose in septic systems. If you're
on city sewer systems, then it can be discarded that way. But if you're out in
the country, make sure that where you dispose of it will not harm any plants
or get in any water systems. I actually leave the top off my garbage can and
let the water evaporate. The Copper Sulfate simply re-crystallizes for use at
a later time simply by adding water.
Adding the Cleanout Access Caps and Tube Entrances
After the gourds have properly dried, you can add your cleanout access
and entrance cylinders. If youíre using an entrance with a standard SREH from
Amish Gourds, you will have already drilled or cut a 3Ē hole in the front of
the gourd, and a 4-1/2Ē hole in the back (4-1/2" front and back if your using
an adjustable entrance). Now you can position the entrance in the front hole.
Place it so that the inside of the tube is flush with inside of the gourd. (If
you are planning on using the porch decks, make sure the side with the most
porch exposed is to the outside). Turn the gourd around and follow the same
procedure with the cleanout access cylinder. Note: When installing this, itís
best to leave the cap on the cylinder so it doesnít get distorted when glueing
it in the gourd.
Using adhesive caulk, run a bead around the edges. Then, wet
your finger and run it around the bead for a nice smooth finish. Make sure
to keep your finger wet. The gourd can then be set aside to dry for 24 hours
or more. The result is the gourd you see here, ready for painting.
Now all that's left is to give the gourds a good coating of Latex
primer and then a coat or two of white latex house paint. I paint
mine and then hang them on a rack to dry.
If you are an oil based paint fan, then fine, use that. But make sure
the primer coat is fully dry before adding your two coats of oil based white
A lot of work, maybe. But then, this is supposed to be a hobby and is
something that can be enjoyed all year long. There's no reason to only enjoy
the martins when they are here. Working on their housing while they are gone
helps keep the interest in the hobby and building our anticipation of their
return and of course, that's what it's all about. And in the spring, when you
first pull that rack up with all these beautiful white gourds, the martins
will have a hard time resisting at least investigating them. And I promise,
when the martins do return, they'll thank you by filling your hard worked
gourds with lots of babies for you to enjoy for many years to come. And, if
you take them down and clean them out every year and place them some place dry
for the winter, they'll last you for 15 or 20 years if you start with good
thick walled gourds. I put mine in large plastic garbage bags and hang them
from the upstairs rafters of my shop. Every few years, I give them a new coat
of paint and they look just like new all over again. And, since the hard work
is already done, I simply bring out my little air compressor and spray paint
the gourds. It takes me about 1 minute per gourd and I actually hang them on
the racks to dry.