How we test our RDWC systems ,and what's best for you

In this video we will go through our RDWC systems showing how we test the pH and Ec of each system and also explain what parameters are best for your lettuce.
background music by : Ben sound

[@flashflash2266]

Thanks for sharing some detailed info much needed in many hydro videos

[@LuisPerez-ng8mo]

Awesome 👍

[@kevinmoodley6524]

Fantastic

[@johnleojulaton9890]

Hi. Im a new subscriber here. Aand thank you for sharing this great set up. I just have one concern, how often do you change your water with nutrients solution? Do you change it every crop cycle? Or you just add more.? Please answer this question. I really need your advice before i put my set up. Thank you

[@aristotlepad-ay235]

Hi. Whats the ambient temperature inside your greenhouse?

[@AHhydrogrow]

It is not a sealed green house, meaning it is covered by shade net, so it remains a degree or more lower than the outside weather

[@givanildoalvessousa9272]

mostre como funciona a oxigenação em um video.

[@arjaymolejon4673]

New subs here, may i know if for those 1000 plants, how many pump are needed? and also please do make a video for your plumming and pump set up. Thanks.

[@AHhydrogrow]

We are running a 0.75kw pump for each table which has 1500 plants.
We will do a video on plumbing or something similar soon.

[@arjaymolejon4673]

Thanks a lot for the info. Cant wait to see your plumbing video.. Such a great help man! Appreciate it

[@drisscoco464]

Thanks for sharing , how long usually you running water pump and air pump per 24 hrs , Merci

[@joseparra2370]

Excuse me Air, how orden do you clean your sistem?

[@abdulhamidmhd2674]

Which growing medium do you use?

[@cutiebaliwFreedownload]

what tester it's called? I like to buy one but I have no idea what it's called. im new on farming.

[@AHhydrogrow]

Its a PH & EC tester. The brand we are using at the moment is HANNA PH & EC meter, intl.hannainst.com/

[@nandikalaksiri3560]

Hi..
This nutrients how many time circulate per day..?
Thanks

[@AHhydrogrow]

The water containing the nutrients circulates every hour, but you can adjust it to your preference.

[@nandikalaksiri3560]

AH hydrogrow - thank you , you amazing 👌👌

[@osmargeonzon5131]

how do you maintain 21.3°C water temperature ?

[@cutiebaliwFreedownload]

I don't think it's necessarily

[@AHhydrogrow]

The tanks are buried in the ground and are also under the tables so no sunlight reaches them and the tables are also insulated with polystyrene.

[@kaleel553]

which nutrition use..?

[@AHhydrogrow]

Basic hydroponic nutrients for lettuce you can get at a hydroponic store ,we will do a video on nutrients soon

[@kaleel553]

@@AHhydrogrow OK thank you