Reconstructing/revamping shelves 17 year old pond + plants? (newbie)
- Thread starter Duxwig
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- Jul 12, 2009
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- Location
- Mount Pocono, Pennsylvania
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- 6a
I wonder if you could use that solid construction insulation foam? You know, the boards of blue or pink stuff.
You can carve it too.
And it certainly won't harm any liner.
You can carve it too.
And it certainly won't harm any liner.
The only problem with using foam insulation is never use the cheap white stuff the little white balls all glued into sheats ..TERMITES AND CARPENTER ANTS LOVE THAT STUFF....
THOSE FOAM BOARDs @poconojoe is talking about we use to place under concrete slabs in compression strength they are incredibly strong and durable
THOSE FOAM BOARDs @poconojoe is talking about we use to place under concrete slabs in compression strength they are incredibly strong and durable
Interesting thought. Does it biodegrade?
Haven’t leveled or finished, but looking deep enough with a 5-6” ceiling from pump to rock cover. Going to lower the intake lip a bit more. Trying to imagine the space condensing more with the liner in place and trying to fold it, thus may need to expand outward still a bit.
Trying to coax the along my supports. Essentially they will form a lip that the rock will lay across. Two vertical blocks can support me standing on them(225), but the height is too low with only one set of blocks.
Option 1: randomly tried this cross setup. Would need to be tinkered w still as there’s no front support with this random toss. Will need to open the space more also as it’s too cramped once you consider the liner laid over top and some space on the sides of crate.
Option 2: halving the patio blocks would give me the needed height but two skinny blocks directly over top aren’t too stable. Testing on the side walls, more or less eaten by the clay soil, keeps them a bit more sturdy but I’m still untrusting. The problem is essentially just the “two piece” problem. I’m considering concrete welding the ends together then sissy sock sewing them up. It’s not super sturdy, BUT it would wrapped up and stuck in clay, I have a strong sense it would serve its purpose as a steady base during the construction. Once everything is done/lined, it’s all stuck in the clay and won’t breakdown.
Option 3: getting some plastic shelving of the same rough dimensions of the patio blocks and cutting them to the exact size I need.
Going to the store tomorrow to look at the shelves and if any would actually work by sizing (kinda eeeeeh if there will be any) and to the landscape place to check out stone sizes/prices.
Trying to coax the along my supports. Essentially they will form a lip that the rock will lay across. Two vertical blocks can support me standing on them(225), but the height is too low with only one set of blocks.
Option 1: randomly tried this cross setup. Would need to be tinkered w still as there’s no front support with this random toss. Will need to open the space more also as it’s too cramped once you consider the liner laid over top and some space on the sides of crate.
Option 2: halving the patio blocks would give me the needed height but two skinny blocks directly over top aren’t too stable. Testing on the side walls, more or less eaten by the clay soil, keeps them a bit more sturdy but I’m still untrusting. The problem is essentially just the “two piece” problem. I’m considering concrete welding the ends together then sissy sock sewing them up. It’s not super sturdy, BUT it would wrapped up and stuck in clay, I have a strong sense it would serve its purpose as a steady base during the construction. Once everything is done/lined, it’s all stuck in the clay and won’t breakdown.
Option 3: getting some plastic shelving of the same rough dimensions of the patio blocks and cutting them to the exact size I need.
Going to the store tomorrow to look at the shelves and if any would actually work by sizing (kinda eeeeeh if there will be any) and to the landscape place to check out stone sizes/prices.
Your going about this with the wrong thought. Get rid of the concrete all together it has sharp edges that can cut a liner . there is a fabric you can buy it's a non woven 8oz polypropylene line the hole with the fabric place your liner in the hole. install a second layer of fabric . put your milk crate in the hole place 4 inch rocks between the fabric and the milk crate or what ever size won't fall into the milt crate and stuff around the sides with the rocks your sides will not collapse as the rocks and water will be pushing back against the side excavation
Haven’t had time to play w blocks too much more but getting anxious.
Hit a bit of a mental block and fielding thoughts to consider how I’m stacking rocks.
Have the split water flow (non-negotiable) from the bog. Nothing about the current setup/stability of the concrete blocks or stones is permanent - just so I can play/visualize. The flattish rock on the left I thought as the middle rock water cascades over - didn’t try to fit/size any framing rocks yet, they could be too visually large for the size (max of like 12” I have which is too large probably)
My issue:
Mixing flagstone and regular rocks for tier drops.
Original plans: Water from falls box onto the flagstone, then to the right and down. Lip on the left is bog overflow water with less “umph” flow.
Was Thinking about rocks, looking at other pics/vids, not a lot of flag/rock mixes for level changes. Seems most committed to just flagstone drops, or use the center flat rock, with two framing rocks.
Thoughts: I like both, but size/space considerations. Flagstone (in my head) would be way easier to pool/drop the water given some of the space than trying to find two appropriately sized frame rocks on sides with the middle stone. This looks great I think when the project is spread over a longer distance for a stream like effect….just not thinking I have the space to make it look well enough.
Mixing flag to framing rocks on the same stream path is visually meh (in my brain). (One tier flag, another framing, back to flag, etc)
I “feel” like I’m committing largely to flag stone drops and probably easier to figure out within the small space….
But….. Agh.
Thoughts?
Hit a bit of a mental block and fielding thoughts to consider how I’m stacking rocks.
Have the split water flow (non-negotiable) from the bog. Nothing about the current setup/stability of the concrete blocks or stones is permanent - just so I can play/visualize. The flattish rock on the left I thought as the middle rock water cascades over - didn’t try to fit/size any framing rocks yet, they could be too visually large for the size (max of like 12” I have which is too large probably)
My issue:
Mixing flagstone and regular rocks for tier drops.
Original plans: Water from falls box onto the flagstone, then to the right and down. Lip on the left is bog overflow water with less “umph” flow.
Was Thinking about rocks, looking at other pics/vids, not a lot of flag/rock mixes for level changes. Seems most committed to just flagstone drops, or use the center flat rock, with two framing rocks.
Thoughts: I like both, but size/space considerations. Flagstone (in my head) would be way easier to pool/drop the water given some of the space than trying to find two appropriately sized frame rocks on sides with the middle stone. This looks great I think when the project is spread over a longer distance for a stream like effect….just not thinking I have the space to make it look well enough.
Mixing flag to framing rocks on the same stream path is visually meh (in my brain). (One tier flag, another framing, back to flag, etc)
I “feel” like I’m committing largely to flag stone drops and probably easier to figure out within the small space….
But….. Agh.
Thoughts?
If you have the water dropping directly on to the flagstone from to high, you will have lots of splashing, unless you have just a trickle of water. My suggestion is to have the water drop into a small pool behind the flagstone, and then it can flow over the rock without splashing or put the flat rocks closer together so there isn't as much of a drop.
Here is an example of mixing flat and round rocks that my brother-in-law created.
Here is an example of mixing flat and round rocks that my brother-in-law created.
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Got $150+ worth of flagstone from the father in law mainly for the ground path but had a sizable one which I laid on the bottom left.
Started randomly throwing stones in last night. Of course I need waaaaay more rocks but the ugliness is apparent lol. Also not final structure but obv close.
Most of the rocks are mainly rounded which sit/view weird w the angular nature of the blocks. Have some range of sizes with the roundies.
The compact space is making it harder on my visual mind related to rock size and stacking.
How am I going to cover the liner under the flag stone drops? Just jam and stack in rocks under like the pic?
The flag is all the way back against the drop - do I just stack the rocks on top of the flag in the back or move the flag forward? Problem w the latter is the size of the rocks, blocks, and overhang weight leading to a delicate balance.
The top left bog area (no overflow slit cut yet, but imagine a 2-3” lip) has two of my larger rocks just next to each other, to fill the space. Just looks ugly (right now). Trying to think of how rocks stack around the bowls (flag) on the left.
Do I just need more rocks w flat sides?
Not willing to just toss on the liner yet until I get this figured out a bit more, else I’ll end up in the 2 year battle of some new project and the liner being outside and uncovered.
Started randomly throwing stones in last night. Of course I need waaaaay more rocks but the ugliness is apparent lol. Also not final structure but obv close.
Most of the rocks are mainly rounded which sit/view weird w the angular nature of the blocks. Have some range of sizes with the roundies.
The compact space is making it harder on my visual mind related to rock size and stacking.
How am I going to cover the liner under the flag stone drops? Just jam and stack in rocks under like the pic?
The flag is all the way back against the drop - do I just stack the rocks on top of the flag in the back or move the flag forward? Problem w the latter is the size of the rocks, blocks, and overhang weight leading to a delicate balance.
The top left bog area (no overflow slit cut yet, but imagine a 2-3” lip) has two of my larger rocks just next to each other, to fill the space. Just looks ugly (right now). Trying to think of how rocks stack around the bowls (flag) on the left.
Do I just need more rocks w flat sides?
Not willing to just toss on the liner yet until I get this figured out a bit more, else I’ll end up in the 2 year battle of some new project and the liner being outside and uncovered.
I was just about to say "you'll never get a pleasing look by mixing flag with round rocks" and then @cas hits us with that photo - WOW! That's beautiful!
So when you analyze that waterfall and break down what's happening, you see that he used the flagstone as it might appear in nature - not just here and there interspersed with round rocks, but layers and fanned out to create more of a flow than a cascade. It's just the most perfect use of flagstone in a waterfall that I've ever seen.
Why are you using the cement blocks in your waterfall? Or did I miss something about your illustration? I can be a little dense when it comes to visualizing things!
So when you analyze that waterfall and break down what's happening, you see that he used the flagstone as it might appear in nature - not just here and there interspersed with round rocks, but layers and fanned out to create more of a flow than a cascade. It's just the most perfect use of flagstone in a waterfall that I've ever seen.
Why are you using the cement blocks in your waterfall? Or did I miss something about your illustration? I can be a little dense when it comes to visualizing things!
Blocks to create stable shelves/tiers for water level changes. I have PTSD from taking on the pond and the old just being a sloped side and rocks piled up. Rocks just piled up would would have drove me mad. Also no room/ability to really get/haul sizable boulders to make it work.
Felt underlayment and liner to over the blocks of course. Rocks on top. Etc.
Felt underlayment and liner to over the blocks of course. Rocks on top. Etc.