Eric

teyo I've used ebb and flow mainly with aquaponics it works well but if something goes wrong the plants will die very quickly from lack of water.
Dutch bucket are much more forgiving because they have a reservoir of their own at the bottom of the pot and they can also be moved anywhere you like at any given notice.
Ebb and Flow uses a big tray confining plants to that space.
As it goes with nutrients; I stay away from well known brands. Most of them are just a lot of hype.
Your good quality water soluble ferts should work as long as you have a "TDS" meter and a "PH" test kit you should be fine with them.
If you are using material that is not very absorbent like clay pebbles or just plain NFT then you should always use less nutrients than recommended. Like the old saying: "Less is more"

Eric

New container gardener,
Caelian

It's expensive only if you make it that way. You can do something as simple as pot full of perlite or clay pebbles will a cotton wick suspended above another pot of nutrient solution. The plant does all the work and draws up the solution through the wick.

Eric

New container gardener,
Caelian

Eric

Yes, your 100% correct. It is hydroponics.

New container gardener,
Caelian

i have so many ideas and questions running around in my head, i'll try not to bore you to death with them :))

i'm actually leaning towards ebb and flow exactly because it's just one big table and i can add and remove plants to my liking. the thing is i'd put in peppers and some other test plants to see how they do in the table, and i like the idea of changing plants without flushing and changing the whole system. i have plenty of space and no need to move that stuff around.
as i said i was going to add a couple of bubbleponics diy buckets, i might as well do a couple dutch buckets too and see which does better, simpler and cheaper :))

about dutch buckets, they do seem quite promising but i am very unsure about that reservoir in the bottom, doesn't it attract algae, scum, rot and all other nasties of stagnant water? because it doesn't seem to me there is much circulation in there...
in the ebb and flow table, how necessary are mesh pots exactly? if the whole table is filled with leca or hydroton, wouldn't it be the same to put in the plants in the pots or without them?

i have already ordered a ph meter, looking now for a ec meter.
about nutrients, yeah i've noticed they are mostly geared towards marijuana growers, and that they avoid listing ingredients in the traditional fashion. the first i don't mind (actually i'd say mj growers are a happily experimenting bunch, i've learned tons from them, especially about diy systems), other than they overprice the product in relation to that, the second is bad, and makes it impossible to fine tune the nutrients :/
another problem for me is that it would be insanely expensive to order jugs of nutrients online (i'm located in croatia), pay customs for them, and even then there is a fair chance they would get seized or cops would come knocking on my door thinking i was growing mj lol and as i said, locally no good grow shops, i am left with water soluble agro nutes.

Caelian, hydro can be very simple and cheap... basically in the simplest i've seen all you need is a bucket with lid, a 6 inch mesh pot, a cheap air pump with two air stones and appropriate tubing, some hydroton and your plant :D oh and water and some soluble fertilizer. there are a ton of diy tutorials on the web, so much cheaper than finished solutions. i think it's worth a shot with one or two plants,just for fun :)

I agree that you can do hydro pretty cheap using the bubble bucket method. Your biggest investment should be your time researching hydroponics and building the bucket(s) ;-))

Find yourself:
- a food grade container or bucket (plastic numbers 2, 4, or 5) You can try to score a few used food grade buckets at a local burger place or restaurant;
- a cheap aquarium pump, some hose and an air stone;
- a bag of Perlite, clean cotton strips or strips from a from a new mop to use as wicks and a few mesh baskets.

You can see instructions for building one here: Bubble Bucket

The most expensive components would probably be nutrients and a cheap pH meter if you feel you need one.

Here's a few shots of a setup I built a couple of years ago to give you a better idea of what I'm talking about.

A used dill pickle bucket and Rubermaid bin

Mesh baskets and mop strands as wicks

I ended up with 3 of the blue bins on this rack under a 400 watt MH light. The green bucket ended up on the side

Here are a few Bhut Jolokia plants doing just fine

ottawapepper thanks for all the great pictures the Bhuts look amazing! Are you still using deep water culture (DWC) or another method? Do you have any more picture you can share?
Thanks for chiming in; hopefully we can get Caelian to give hydro a shot..

Eric

Actually I like to buy the parts and assemble, just like I do with all my desktop computers. All of you are providing me good information that's very kind of you, I really appreciate. As a new beginner I would like to buy one hydroponics systems first, very cheap one. I found one in EU online shop:

Thank you for your time.

New container gardener,

Caelian

Hydroponics saves water and fertilizer-

Hydroponics produces more per square foot, so it saves space

Eric, i am re-evaluating NFT, because i remembered i have a bunch of pvc piping laying around in the basement (i would like to keep buying new stuff to a minimum). i could easily set up two tubes of it (from and to the nutrient container) about 3 meters long each. i'll read up on it now. my concerns are about the sensitivity of plants to flow through and angle of those pipes, that was the first thing that put me off nft...
about the dutch buckets, yeah i know they have an elbow at the bottom, i was skeptical about it's ability to draw all the water out :)
good idea with only pots in ebb and flow! it would be practical but i have to consider sun exposure and find some solution for that..