For a quick, fun and very easy garden project, grab a bag of concrete, your imagination, and follow me!

Concrete planters and garden ornamentation are a wonderful addition to the outdoor setting around one's home. Often, such decor comes with a high price, enormous size and incredible weight which is not easily transported. The solution? Make your own.

While you would likely not fare well to dive right into large scale concrete landscaping, you can dabble a bit in a smaller project to begin with. Then, when you find how addicting this craft is, take it easy on me for suggesting it. So let's get started.

Curious about the intro bowl? See step five for details.
Curious about the frog? He is a real. Hyla versicolor have the ability to change colors.

Found a typo? Please, by all means, let me know. :-) I appreciate it!

Is your reply positive and constructive? I'd love to hear it.
Please refrain from being nasty or negative. That is not the purpose of this site.

Step 1: Gather your materials...

What you will need:

CONCRETE - http://www.quikrete.com/index.asp

QUIKRETE® Concrete Mix (No. 1101) is the original 4000 psi average compressive strength blend of Portland cement, sand, and gravel or stone. Just add water. Use for any general concrete work. (Verbatim as posted on the Quikrete site) Resist the urge to use heavy duty concrete, as it is very chunky. For those familiar with mixing their own concrete instead of using a mix, by all means do so. We use Quikrete because it is available in our area and has proven to be of quality for the items I've made.

Though many home improvement stores carry ready-to-mix concrete in 80 pound bags, it is also available in other sizes, depending on your preference as well as ability to lug it around. Be sure to allow store employees to help load the larger bags into your car. There are many types of ready-to-mix available, choose accordingly. I prefer Quikrete (mainly because it is readily available in our area) and Quikrete Vinyl Concrete Patcher, but these products are mere suggestions. Nothing is cast in stone. Yet.

COLORING - Not a necessary item at all, though coloring concrete is quite fun, and easy! Check out liquid cement colors near the concrete section of your local hardware store. A 10 oz. bottle will color quite a bit of concrete. If you want to maintain color consistency in your projects, consider making up large bottles of colored water for your project, and be sure to keep a lid on the container of mixed water. Shake well before using. Don't get carried away by dumping in more colorant than recommended, or your concrete will not set properly.

MOLDS - An endless supply of molds, containers and other ideas are available everywhere. Scour yard sales, thrift stores and other thrifty places for interesting shapes and sizes. Don't stick to bowls, use your imagination. You could even make your own. Try not to choose anything with great detail, as you may be disappointed. For finer detail, use Vinyl Patch mix, which has far less bumps and bits of rock, or use a good cement and sand recipe.

Just about any container can be utilized as a mold for concrete, provided you are able to get the finished product out of it. Bowls, cups, milk cartons, jugs, the ideas are bountiful. At present, I've found much delight in selecting unique glass containers from second hand stores and yard sales. If the finished item cannot be dropped or dumped out of the mold, after the concrete has fully set up, simply (and gently) tap the glass to crack or break it from your concrete creation, then rinse off the glass and be sure to take it to the recycling center.

Plastic, stainless steel and other materials release from the cured concrete easily when non-stick spray is applied to the mold prior to adding concrete.

NON-STICK COOKING SPRAY - Yes, release agents are sold specifically for the purpose of mold release when using concrete, but quite frankly, a cheap can of non-stick cooking spray works just fine. Use it generously to ensure your project will slide out of the mold. I've used both generic and Pam brand cooking sprays with success. Thanks to the many wonderful Instructable folks who have also suggested using other agents such as WD40 and perhaps even motor oil.

WATER - Necessary to mix with the concrete. Not too hot, not too cold, not too much, not too little. Perhaps my 'luck' has been the love of making mud pies as a child. Think Goldilocks, and mix well.

RUBBER GLOVES - Nothing fancy needed, but you should wear them. Be safe, not sorry. Concrete poisoning is no fun, and it's not pretty. I know this from personal experience.

EMERGENCY MOLDS - So you've mixed a pristine batch of concrete, you've sprayed the mold and you're in the process of filling it. Whoops, not enough concrete! Quick, dump it out and reach for another mold. Keep one close by for this very reason, and don't forget to spray it first. It is better to make a bit more than to end up a bit short.

A POKER - You'll need something about the circumference of a pencil to poke out air bubbles.

A LARGE SPOON - Or any similar item to mix the concrete. My favorite? A skinny garden trowel. Keep your eyes off items in the utensil drawer of the kitchen unless you no longer wish to use it on food.

BUCKETS, MEASURING CUPS, MISCELLANEOUS 'TOOLS OF THE TRADE' - Obtain inexpensive tools and reserve them for concrete projects alone, as they will become tarnished with concrete. Don't be wasteful. Clean and re-use your tools.

<p>Okay then here's my deal. About3 years ago me and the husband made 6 birdbaths. as far as we got---Would like to embellish with marbles, colored bits of glass just like the good ole days. Do uou have a process for adding slurry to the outsides in order to smush the items into and then what to seal it all with?</p>
<p>Try latex tile mastic or thinset mortar (not as sticky as the latex). Concrete will not stick to concrete. Or my sister and I have used heavy duty glues to attach our mosaics. Grout the mosaic, then, if desired, seal with a silicone grout sealer. </p>
<p>Concrete WILL stick to concrete, as long as it has a rough surface to bond to. And thinset/mortar is nothing but specialized concrete. If you want to add embellishments to a smooth-surfaced concrete birdbath using any kind of concrete or mortar, use a wire brush to rough up the surface or you can use special drill bits to drill some holes to give the concrete something to get a hold of.</p>
<p>is it possible to use the ordinary glass cereal bowls? i cant find these in my country.</p>
<p>Hello, oh, yes, you can actually get very creative by combining bowls, too. You might even visit a second-hand store, and play with various bowls, putting them inside one another, etc. <br><br>You might even consider using an adhesive to connect them so they form an inner bowl, then after they are dry, you could add concrete and proceed. You might still have to break the glass, depending on the shape of the glass. </p><p>I'm so sorry it took so long to respond, I've been rather inattentive of my messages lately. </p><p>Many thanks!</p><p>Karen </p>
<p>Instead of breaking glass, why not make the bowl part of the concrete, just encase the bowl in concrete ?</p>
<p>I say experiment! I have used packing peanuts and shredded paper. Papercrete is a well known building material in sustainability circles.</p>
<p>Okay...with your instructions, maybe I won't fail again. I tried to make a bird bath with my husband. What a disaster. I do believe the cement was mixed wrong. I'm disabled and really need his help but when I said it needed more water....he didn't agree. It came to pieces the next day. Never tried again. That was last summer. I'm stronger this summer than I was last....so I'm hoping I can wing it and possibly succeed. If so, bird baths aren't all I want to do. Thanks for your help. I'll let you know if I succeed. </p>
<p>Just my $.02 I have tried many different concrete projects some successful and some fall apart. Based on that, more water is usually NOT what is needed but more mixing. If you are adding rocks to the recipe try soaking them in water first so water is within the mix. Then don't touch it for 24 hours. Also, any time you do something write down exactly what you did- remember, this is chemistry. If it's good you want to recreate it. I also tried a birdbath in the shape of a leaf/ It really doesn't require all that sand just something so cast on that will give it the form you want.</p>
<p>Glad you had Libby there to keep an eye (or two) on these projects. Such a great supervisor, it's no wonder these look so interesting.</p>
<p>Great ideas ! </p>
<p>Thank you so much, Audrey! </p>
<p>Hello, I'm sorry, your message is blank. </p>
<p>Thanks for this information. These would go good with polished concrete floors. </p><p><a href="https://u1364481.ct.sendgrid.net/wf/click?upn=p5Kc4AiJooc2IeuO6fRte-2F-2BuQWDT638OgayaYmubW0-2Fb-2BWR-2BgFuv50SsdvKbuK9yNz8YAHLrml-2BqMPMVTXuBCIQe3Xx2Xm7iSChr2-2FdqC92VIQ6DiZkPVxL1tEYC3Ft6iaL7ECsI1Xhg2aHDINAO9jST3bsJ9W9I89Vmehwm6xE-3D_uoQOw53Jnd2odJf4vBwXdXNQagijUt-2BMTyutQ-2Fnb5YThwRhu6R9nO7Dw5GCIDCXWhACB3An1zwl-2BbGr4NfVtJl-2Bkra4c7GUeEF04fF2dTmFb7qAJX0O6lrpO5KV-2BdAvDDb6k6K7iVsq7VmgYrPRnS0BdC0Wq5GDJCDbTq6izmG4rtLSx-2FG9zePp-2FYPpuV97hEEWjO-2FUGMMWxkYso7DGxrg-3D-3D" rel="nofollow">http://www.myfloor.net.au/services/concrete-polishing</a>/</p>
<p>I'm going to use this for my new garden. Thanks</p>
Just a thought with the 30# oncrete sphere...could paint with glw in the dark paint for outdoor luminaries. ?
<p>GID paint will make the painted item show up at night, but won't really illuminate anything else. So if you wanted to mark where a pathway is, it will do that, but it won't actually show your footing. Those pictures claiming to be GID painted planters casting bright light are lying; the planters are actually translucent and have electric lights inside of them.</p>
<p>Just wanted to clarify, in case other readers are confused. Carin's comment about the &quot;glow-in-the-dark planters casting bright lights lying&quot;, she is not referring to my Instructable, but rather another project using thin light covers with electric lights. :-)</p>
<p>Right, sorry for any confusion, Wuvie. I was referring to a picture that keeps popping up in Pinterest, not this great tutorial. :)</p>
<p>I have to pick your brain on &quot;How did they do that?&quot; pictures I found. The artist will not disclose her secret, since it is her biggest seller. Do you have thoughts about how this is done? She calls is &quot;Hand blown bowls&quot;. mlesse64@yahoo.com</p>
<p>Okay, love this site and the ideas. Thanks for the wonderfully clear instructions!</p>
<p>Well written, folksy Instructable. It motivates me to get out the cement. But I'm commenting about Libby--beautiful cat and, obviously, typically needs to be part of the action.. Thanks for including this pic!</p>
Glad I've found your site. I've wanted a brutal looking concrete bowl for my grey green succulent plants. However they don't seem to exist but I can make it instead. Thanks for the inspiration.
<p>i THINK IT IS OVER HERE BUT AM AFRAID TO GO ON.I hope I placed my first post in right location as I do not know how to post here..Goodnite all </p>
<p>All I know is with little to do tonite I got on the instructables site and got into this blog(forum?) by accident.I was pleasantly reading this information WHEN it turned from 1 statement into a war zone..I apologize for whatever the person said that upset (or was not pleased with) the other person..You see I do not even read the names or people here as the info was so good.But please(all of you) STOP IT,.Now I may be overreacting to what i am quietly reading but I want it to stop as I want to go back to quietly reading without any paranoia getting in the way..SO HAVE A GOOD DAY AND I AM MOVING ON ..THANK YOU FOR ALL THE INTERESTING NUGGETS OF KNOWLEDGE!!!!!</p>
<p>Very nice end result, that's a beautiful bowl!</p>
<p>Many thanks, MsheArt2. :-)</p>
<p>Love your cover picture of the bowl, and I wanted to make one similar. I've made a couple of hypertufa projects and one cement/sand bowl (that, surrpise, looks like cement), but I really want a bowl exactly like yours. So, I found a 'bubble bowl' but I can't find the concrete mix that you used. I can't even find it on the quickcrete website.</p><p>Do you have any idea what I should mix for the concrete? I have portland cement, but how much sand and how much gravel should I use? Any clue? I have one shot at it since I only have found one bubble bowl. </p><p>I just love how your bowl looks like it was made of stone.</p>
<p>the search engine is your friend -- here's at least one instruction:</p><p>http://www.ehow.com/how_7839550_mix-portland-cement.html</p>
<p>And if you are too lazy to read through to the link -- 1 part portland cement, 2 part sand, 3 part 3/4-inch gravel. It's quite easy to remember 1,2,3. Have fun.</p>
<p>LOL Hieu, many thanks for sharing that for Ariana. :-)</p>
<p>I do a little concrete moulding - to strengthen your concrete if you like delicate thin walls it may be an idea to add some fiber - a search on the net will indicate qty, depending on which fiber u use. You have heard of fiber boards - the fiber is added to stop hair cracking and add strength. Let us know what you think please</p>
<p>Hello SACutter, thank you so much for your suggestion. As my bowls are rather small, I didn't use reinforcing fibers, but have since found some and will definitely give them a try in my next project. </p>
<p>Hi! Your projects look fantastic and smooth! I have made a few planters and boxes out of concrete as well. However, bubbling has been the worst time of my making process. And you haven't even mentioned about bubbling or vibrating the molds. Do you find any small holes or as know as bug holes on the surface of your bowls? If so, how do you manage to fix that?</p>
<p>Hello Xu! Many thanks for your compliments. Yes, I, too, have bubbles, but I'm one of those people who look beyond imperfections to see the whole picture. :-) If you want to try making one that is far smoother, you might pound the surface of your worktable with a hammer or a mallet, short of a way to vibrate the table. You could also try using a palm sander to hold against a towel or other fabric item next to the project (if it is glass) and then turn on the sander, which will cause vibrations. Love your projects, great job. Love the one that looks like a brick!</p>
<p>These are great! How did you make the rectangular one in the third image? That is exactly what I am looking to make.</p>
<p>It was actually one of the very first projects, made out of an iPhone package box and some styrofoam. Easy and neat!</p>
This is inspiring. I hope I have the courage to actually make something. <br><br>You asked for spelling corrections: &quot;Ver batum as posted on the Quikrete site&quot; &ndash; I suspect you meant to write &quot;Verbatim&quot;. Other than that, it all looks great.
<p>(Thunks self in the head) I can't believe I didn't catch that, many thanks! It has been corrected. I appreciate your help. :-)</p>
<p>This is very cool, but other than the bowling ball or votive, how is the indention made for the bowl?</p>
Hi Dana, everything is explained in step 5. :-)
<p>Nice bowls. Very clear instructions. The pictures help a lot. <br><br>For lighter bowls try using a cement + perlite + fiber mix. If you don't like the rough look of hypertufa then use a fine grade of perlite and substitute acrylic fiber or coconut fiber (coir) for the peat moss. You can get fine grades of perlite by contacting the Perlite Institute and finding a distributer in your area. You may need to sweet talk them into making a hobby sized bag for you as the commercial bags as huge.</p>
<p>I do a little concrete moulding - to strengthen your concrete if you like delicate thin walls it may be an idea to add some fiber - a search on the net will indicate qty, depending on which fiber u use. You have heard of fiber boards - the fiber is added to stop hair cracking and add strength. Let us know what you think please</p>
<p>I do a little concrete moulding - to strengthen your concrete if you like delicate thin walls it may be an idea to add some fiber - a search on the net will indicate qty, depending on which fiber u use. You have heard of fiber boards - the fiber is added to stop hair cracking and add strength. Let us know what you think please</p>
<p>Nevermind! I found the 1101 mix at Lowe's and today we filled 4 bubble bowls of varying sizes, having found those at Goodwill. I'm really hoping they turn out well but a little concerned we used too much water, as water was really pooling at the tops.</p><p>I'll share our finished bowls when they come out of the molds. Excited!</p>
<p>Ariana, such good news, what a great find, four bowls, whoo hoo! I have the same issue with the pooling water, I just keep gently sponging it off. Would love to see your bowls. :-)</p>
<p>I love the ideas here!! I've molded concrete stepping stones, benches, birdbaths etc and have never done any kind of water bath for curing. I've never had a problem with cracking or crumbling. </p>
<p>ohhh nice. Now I need to find something suitable as a mould to make some big planters for my backyard. :-)</p>
<p>I had been wondering if something like this could be used like a mortar &amp; pestle. Preferably something to keep outside (since it's heavy anyway) and to crush up egg shells to use in my raised garden beds for insect control (&amp; here I find it :-). I think I'd use a larger bowl (like with the bowling ball) for the mortar, and a smaller globe for the pestle.</p>

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Bio: Let's skip the pretentious titles. At present, I am a paper pusher for a manufacturing plant. In the remainder of my life, I am ... More »
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