Showing posts with label rocks. Show all posts
Showing posts with label rocks. Show all posts

Thursday, May 21, 2009

Garden materials selection

I ain't got a barrel of...money,
I can't go a travellin'...honey,
With nothin' to do,
I'll stick with you,
Side by side.

Remember that song?
No?
I can't verify those are the precise words to the song because I couldn't find it on the Internet (oh my!). It's an oldie though, maybe from the thirties or forties? No matter. I'm not going to hum a few bars.

Because I don't have a barrel of money, I shop carefully, watch newspaper ads, and sometimes attend auctions.

I learned a lot from my Mom and Dad--especially about creative uses for common materials. Dad made wood toy axles by threading the ends of brass welding rod when any kind of steel was scarce during WW2. He also made wooden hinges using nails for the pivots. Mom painted old pickling crockery and used it for outdoor "waste baskets". My brother and I used old drapery rods (the tubular variety) for our blow guns and we cut flat felt scraps into tiny circles and inserted 6-penny nails in the center to make darts (very effective and accurate up to twenty feet or so).

Indirectly, my parents taught me to find creative uses for things that may otherwise be discarded. Hence, I don't throw out much (to the chagrin of my wife, but that's another story). So...what's that got to do with gardening?

When it comes to selecting materials to enhance my garden, I look around. I ask: Does the item I want for my garden have to be made from wood, or concrete, or whatever? I'll also consider the unusual.

I discovered a couple of pallets of 1- by 2-inch wood stock in 12- to 18-foot lengths at a building materials auction. No one else bid on them, so I got them cheap. When others have very little imagination, they pass up deals on GREAT stuff. It took four trips with our 3/4-ton Suburban fully loaded to bring that great pile of wood home. I have it stored and covered in three piles. It is a "lifetime" supply of material. My wife is dubious that I'll use it all, but I will...in time.

A portion of my "lifetime supply" of 1- by 2-inch stock (this one is four feet high).

I've found uses for other stuff, too.

When a tree fell on our house, I chain-sawed some of the trunk into 2 to 6-inch thick rounds for use as "stepping stones" alongside our pond.


Chain-sawn wood rounds used as "stepping stones" around the pond.

I had an excess of rock (left over from my pond-building project) and used some of these leftovers for additional pathways.

Leftover rock is a new pathway from arbor to (as-yet unbuilt) "secret" garden.

My shed is 90% recycled materials.

Interior view of garden mini-shed.

Other ways of saving on materials include: dividing roots, saving seeds, "layering" plants, and propagating hardwood and softwood cuttings to build up my supply of plants.

Mother Nature also provides. Birds (and squirrels) contribute seeds around my yard and under trees (mostly these are undesirable plants, but there have been pleasant surprises). I usually will let things grow until I recognize them to be good or bad plants for my yard before pulling/transplanting them.

Cutting propagation planting tray. Close to the kitchen door.

Saving money is actually fun. Especially in the current economic climate.

It doesn't mean I won't spend money. I do invest in quality concrete and metal post holders and long-lasting pressure-treated wood I also use long-lasting cedar where appropriate.

Because I like the "natural" look of things, I don't use plastic for anything except planting trays or planting pots. I recycle (triple-rinsed) 1-gallon milk containers because I like the ease of carrying several at a time (I leave the handles on and poke holes with an ice pick into the bottoms for drainage). Yeah, they're ugly, but free.


Free 1-gallon containers for starting seeds and cuttings.

I'm even planning a sculpture (or wall plaque?) using old lawn mower parts. I'll call it "yard" art. It will reside in my side garden (so as not to embarrass my honey when she shows off the yard).

Planning each project is important so as not to waste materials. Before I head to The Home Depot, I see what materials I have on hand. If I need 6-foot boards, I don't buy 8-footers and trim off two feet. I'll buy 12-footers instead and cut them in half. No waste, that way, and it's more economical, too.

I realize that this article will be appreciated by like-minded persons. The rest of you can think I'm NUTS. That's okay, it takes all kinds to make a world.

Saturday, May 9, 2009

A backyard pond

I like 'informal' garden projects. I appreciate clipped boxwoods and yews, topiary, statuary, and symmetry, but formal gardening isn't MY style.

I'd read about ponds, but thought they were too complicated and costly. I considered including a birdbath or small fountain in a half-barrel, possibly even a tiered fountain, but never a pond.

Then a winter storm toppled a tall fir tree into my house a couple of years ago. Our homeowner’s insurance paid for repairing the roof and gutter, repainting, repairing the lifted concrete sport court, and cutting down the tree. Money was also allotted for stump removal and I chose to do that myself. Big mistake. I spent many hours digging down around that fir stump and chain-sawing through dinner-plate-sized roots and later grubbing those huge roots out of the ground. I ruined a couple of 20-inch chainsaw chains in the process because it’s impossible to remove all the dirt from tree rootsand dirt is murder on chains.


Tree roots lifted a portion of the 4-inch thick concrete sport court. Weight on the roots probably slowed the fall of the tree.
Another view from the back deck. The tree leaned into the house. It damaged the roof and gutter but the house wall held it up.
Amazing.


I enlisted a friend's small backhoe bucket to remove the broken concrete and the remaining 600-lb fir stump.

I displaced a lot of earth in the process.


Stump rotated in the hole. Note large roots (center, right) not yet removed.

The following summer, while the new concrete was being poured, I pondered filling the hole and planting another tree. However, more shade is not what my yard needed, and the idea for a pond began to gel.

The spot where the tree had stood was open and there were no leafy trees close bythat’s VERY important as far as pond maintenance is concerned. I made a simple drawing and showed it to my wife and read up on pond-building. I did some additional digging and smoothing to gain three feet of depth and created a three-foot-high dirt berm for the waterfall portion.


The hole left by the stump while I was still making up my mind.

I ordered two yards each of 8-inch, 2-inch, and 5/8ths-inch rock ($120 delivered to my driveway). When the rock arrived, I thought it was a bit much for my purposes. In the pictures, you’ll see larger brown rocks; those came from our vacation property.

The single largest expenditure was for the 14- by 20-foot rubber liner (about $280) and the pump was half that amount. I installed hard piping, but would use the flexible stuff if I had to do it over again. I laid carpet remnants and left-over vinyl from a kitchen remodel into the hole before placing the liner to prevent punctures.


Liner is laid into the hole and anchored in spots with rocks (sitting on carpet scraps). Pond filling with water.


I even took off my shoes as I straightened the liner. The prep work took the longest. Placing all the rocks and even building up the back rock berm went quickly. Filling the pond took a little over an hour. I estimate it holds 600 gallons of water and is approximately 10 feet across. Once the hole was ready, it took about a day to complete this project.

I didn't like the way the water flowed at first. It disappeared beneath the rocks in the flat portion of the waterfall, so I added a hypertufa trough (black, kidney-shaped item in the next photo) to direct most of the water over a smooth rock at the edge of the water. It worked well.


Hypertufa trough for bird-bathing. It stops the water from disappear-ing beneath the rocks at the bottom of the waterfall.

I added small shiny stones that I had collected in Montana to disguise the trough. The hypertufa is a blend of cement, sand, peat moss and a colorant on a piece of 1/2-inch spacing hardware cloth cut with snips and formed into the desired shape. It makes a nice bird bathing area when the water flows through it and I've seen an entire family of Robins bathing in it late last summer.

I’ve since added goldfish (28-cent “feeder” comets from a pet store) to eliminate mosquito larvae and a canna and variegated iris (from McLendon’s Hardware) to add height and a bit of green interest. The greenery dies back in winter but returns each spring. I didn’t want exotic (zone 9-10) plants that I’d have to overwinter indoors. I’ve seen baby goldfish hiding in the shallows, so I’ll add a clump of water lettuce this year to provide another place for the baby fish to hide (the fine root cluster hangs down into the water). It is a cheap plant, so I may not overwinter it.

My pond filter is simple: a $5 gray plastic storage box (40 half-inch holes drilled into the lid) from Wal-Mart, a $3 mesh laundry bag full of $4 porous red volcanic rocks (for maximum biologic surface area) inside the box and resting atop a plastic riser (modified milk crate) over the pump. Last year, my pond “bloomed” with green murky algae for a week and then cleared itself up.

I do have to skim off string algae on occasion and needles and cones from nearby firs on a bi-monthly basis (or oftener after high winds). My skimmer is a long-handled fine-mesh net ($18 at McLendon’s). All this might seem like a lot of work, but it only takes me about 20 minutes, (twice a month) for upkeep. That doesn't include the addition of water during the dog days of summer. The pump (Home Depot) is warranted for three years of continuous usage, we’ll see. It runs continuously and I haven’t really noticed an increase in my electric billprobably, in part, because we’ve switched over to cfl’s* for much of our home lighting.

Every morning I delight in the sight and sounds of my pond. The birds enjoy their baths and the goldfish have gotten used to me sitting pondside watching them. It is a pleasant place to relax and contemplate future projects. I'm thinking about adding lighting in future.


*cfl = compact fluorescent lamp



The finished pond as of last year. There will be another article on further pond improvements, including one on keeping sport court balls out of the water.
View showing the pond's backside 'wall' of boulders and gravel 'maintenance' path.