Lets Build a Bubble Bucket *Step by Step*

[waddo]

Excellent Thread! Information overload.....

I too built a similar setup (thanks) and also had issues with topping up etc when the girls grow... ... That pic above of with pond pump connected to the hoses is definately the go..

[wasteoid]

if you have all the bubble buckets linked via the drain ports, they share a common nutrient solution, unless you close off the valves after equalizing the level. why not simply use a single bubble bucket? is it because the structural support of the individual buckets is greater than that of a single, larger tub?

found a cheap source for inline water pumps here. i'm trying to get a price match for my preferred hydro supply site.

[igetshigh]

I finally got my bub bucket built!

After hooking up the air pumps I noticed that it doesn't create that many bubbles, I am using a 20-60 gallon/double outlet pump plus i have a 10 gallon pump for a third air stone. I still need to get a ph tester too.

I need to know if can I switch from soil to hydro? I have a plant that just sprouted and probably doesn't have many roots yet. Also, what nutes should I use and how do I measure them out? oh and what temp should the water be at? If anyone could help me with finalizing my setup I'd appreciate it very much.

aaaaa time to rest finally , after building my first bucket it should go a little quicker with the next one I build. This article was great and very helpful.

[Rumpleforeskin]

Make sure your bucket is water tight before using it for real.

If you are starting from seeds, then get some 1"or 2" rock-wool cubes and start your seeds in that. Keep it moist. When roots can be seen, put the cube into your mesh basket and pack it in clay pebbles. Nutrient level should touch the bottom of the mesh basket. When roots pop out of the mesh basket, drop it about 1" below for the rest of the grow.

Not alot you can do about water temps unless you have a chiller. Cool 70* water is best, but most just go with what ever happens.

General Hydroponics is very popular. A simple and effective feeding method is the Lucas Formula.

Don't do anything without a good PH meter. Please spend more then $20 on one. It will be worth it to have a real good one or even two. It is possible to grow hydro without a TDS/EC meter, but extremely difficult if not next to impossible with no PH meter. PH will change alot, and if gone unchecked it can turn to acid real quick.

Hey Rumples, How goes it? I was wondering about something. I am having trouble taking my sprouts from sprouts to transfer in cubes. When I place them in the cubes they end up growing back into the cube and not seeking the light...if you will. So what I end with is a circle shaped plant lol Help Why is this so difficult and what can I do to make this part of it goof proof? I've never really used these cubes before. I've adjusted ph and made sure they stay wet so I'm at a loss.

[igetshigh]

Ok so after testing the bucket(s) one leaks but I will fix it with caulk or something. I don't plan on always starting from seed but for now i have to. I bought a ph meter - HANNA DIGITAL pH EC TDS CONDUCTIVITY TESTER METER. I also bought Hanna Complete pH Calibration 4.01, 7.01, and 10.01. I wasn't sure what one to get so i bought all three. Does anyone know what calibration solution i should be using?

Also I have never used a ph/ec/tds meter so maybe someone could give me a little insite on the hanna ph tester that i bought if possible.

[Rumpleforeskin]

Get a glass of water, two empty cups, your calibration solutions, and the user instructions.

That meter is a two point calibration. Use the 4.01 and the 7.01.
Read the instructions and test your water.
Best of luck, R.

[igetshigh]

Is it possible to put the seedling that sprouted about 2wks ago in soil in to my bucket without nutes? Nutes are in the mail......

[Rumpleforeskin]

I am not sure

[glenn_west]

Originally Posted by Rumpleforeskin

I have posted this step by step build on other forums in the past. I hope someone can find use for it here.
R.

I have had a few requests for the plans to my home made bubble-bucket.
So lets do the shopping first:

Shopping list for local hardware store (Homedepot/Lowes)
One five gallon bucket with lid.
One roll aluminum tape (not duct tape).
One 1/2" PVC Ball Valve (inside threaded on both ends).
Two 1/2" PVC Male Adaptor **Thread x Socket**
Two 1/2" PVC Elbow for Flexible Pipe.
One 1/2" Threaded PVC Plug.
One 1/2" Threaded Coupling.
Two 1/2" Threaded PVC Adapter to Flexible Pipe (some times called funny fittings).
Two 1/2" Grommets.
Four "O" Rings that fit the threads of the Male Adaptor.
One piece of 1/2" PVC Pipe (you need less then a foot per bucket).
Two 1/2" PVC Tees
2' Clear Flexible Tubing with 1/2" inside diameter

Shopping list for the local pet store:
8' of Silicone Airline Tubing
2 Airstones
2 Plastic check valves
1 Air Pump

Shopping list for a hydro store:
1 6" Net Pot
1 Bag of Hydroton Pebbles


Lets Start Building

We don't want light to pass through the bucket, so I use aluminum tape. Duct tape won't work. Light will pass through duct tape. Also its better to tape before drilling holes.
Start by taping outside of lid.



Completely tape the outside of the bucket. Do the outside bottom as well.



We now need to cut a hole in the lid to fit your mesh basket. The hole has to be about 1/4" smaller then the top outside diameter of your basket. If you dont have any good hole cutting tools, you can use a razor (don't cut your fingers off). Drill/Cut your hole in the center of the lid.





Its important to know the height of your mesh basket so you can position the fill hole below the bottom of your basket. After measuring your basket height, place your lid on your bucket. Mark your fill hole location about an inch more then your basket height from the hole in your lid.



The 1/2" PVC Male Adaptor has an outside diameter of about an inch. This will be your drain, so it needs to be as close to the bottom of the bucket as possible. I measure up and mark it about 3/4" from the bottom of the bucket. If you drill to close to the bottom it will not install correct.



I like to have my drain and fill, inline with each other. You can put them anyplace that works with your grow. Use a small drill to make pilot holes through your bucket.



Now flip your bucket over. You should be able to see the locations of your pilot holes. Switch to a 3/4" drill bit. Anything that will make a 3/4" hole will work.



Drill out your drain and fill holes.



To make your fluid level Indicator. We have to drill two more 3/4" holes. Place the bottom hole at the same level as the drain. Drill the top hole 1.5" from the top. You can make the top hole higher if you want.



Lets drill two holes (#7 drill bit or one slightly smaller then your air line) below the top lip on opposite sides of the bucket for the air lines.



Now the fun part. Time to install all our fittings.



Place O-rings on all both 1/2" PVC Male Adaptors



Insert the male adaptors through the drain and fill holes from the inside of the bucket. It will be a tight fit.



Add O-rings to the threads that stick out of the bucket. Then screw on your vlave to the drain and 1/2" threaded coupling + plug to your fill.



Install your rubber gromits to the 3/4" holes you made for your level indicator. Note: If you can't find grommets, you can construct this using 1/2" PVC Male Adaptor, PVC Elbow for Flexible Pipe, and two O' rings.



I like to cut half the barbs off one side of my tubing elbows. The cut side will go into the clear tubing. This gives me another inch or so of indicator.



Install your two tubing elbows into your gromits. Careful not to push your gromits out of the holes you drilled. I spit on the barbs before installing them. Measure the distance between the two elbows.



Cut your clear tubing to the same distance between the two elbows.



Now install the tube to your elbows.



Cut a 7.5" piece of 1/2" PVC pipe



Attach the a PVC Tee to each end (no glue). Using a number 7 drill bit or a bit that is just slightly smaller then your silicone airline tubing, drill two holes in your pipe. Drill close to the base of the Tee.



Cut about 4' of silicone airline tubing. Run your silicone airline tubing through your Tee and into your pipe then out the hole you drilled. It helps to cut a point into the end of your silicone airline to thread through the small holes.



Attach your air stone and do the same thing to the other side.



This will hold your air stones in place without adding any metal parts.



Feed the airline through the bucket.



If you want your air line to be neet, your can drill small holes in the top rings of your bucket and attach zip-ties.



If you plan to have an air pump below your nutrient level, then you need to have check valves. You don't want to ruin your new pump by having water back-up into it.



Now test out our new Bubble-Bucket. Look for leaks. Don't over tighten against your O-rings. If your rings smash, back up a turn or two.



A few folks said they fear the sight indicators (light causing algae). I have used them the last four cycles, without any scum growth. They work so good, I don't know how I ever lived without them.



Only clean roots and water here. Not even a hint of pond scum.


They seem to help get the best end result.


Well thats it. Go grow some pakalolo
Peace, Rumpleforeskin.

what kind of light do u use

[glenn_west]

what kind of light bulb are u using

[Rumpleforeskin]

400w Hid

[igetshigh]

Peace, R.[/quote]


I was just wondering how many buckets you used and how many plants to fill those 5 canning jars? Also what strain is that you grow?

[Rumpleforeskin]

I now only grow out of two buckets. I have a three bucket setup but use one as a reservoir or a buffer. I fill about 8 jars every 70 days with the two White Widow plants I grow. I found I get more yeild from two plants then I did from three and don't get much scrap.

[igetshigh]

Has anyone smoked with plants to enrich Co2 levels?

I am looking for a way to increase Co2. The room I have now has a 5x5 inch hole that leads to the outside and i have a circulating fan in the room. the room itself on has two concrete walls and the other two walls are made out of black plastic but i have 32 plants.


Do i even need to increse Co2 levels if i have a direct flow of fresh air coming from outside?