Do you sell hydroponics systems?

looking for cheap, reliable, and easy to use hydroponics systems up to 3 to 4 m2.muchas gracias JV

I'm doing a ISU project for my grade 12 biology class on hydroponics. I've made a small hydroponics system and am growing peas. My project is on the effects of certain chemicals on the pea plants. I have 5 hydroponics systems which the peas are being grown in merical gro. In each container there is a different chemical (0.5 molar solution) along with the merical gro they are, potassium phosphate, calcium carbonate, sodium sulfate, potassium carbonate, and potassium nitrate. I was wondering if you had any tips or useful information. I would greatly appreciate it. Also in the container of sodium sulfate tiny black dots that are in a web have appeared on one of the pea seeds, just wondering if you had any idea of what they could possibly be.

Spider Mites

Hello.. I have been gardening in organo-hydroponics solutions for about one year now, with varied success. Once I learned the correct quantities of organic substances to put in, I was getting comparable results to the general purpose solution. I beleive that the one problem with the organo-hydroponics systems is that the nutrients are not in plant soluble form. Anyhow, I was reading in a book somewhere that carbonic acid (basically CO2 dissolved in water) takes undissolved nutrients from the humus (or other organic matter), and makes them plant soluble. I'm doing some experiments at the moment, but I beleive it is important to let the carbonic acid sit for about 12 hours to let the CO2 dissipate after putting your nutrients in, as carbonic acid is slightly alkaline. Has anybody had any experience with this??

Michael, mstrates@croftj.net

What kind of hydroponics system Should I buy to grow some kick ass green bud? (Marijuana)

Kind of hydroponics systems has nothing to do with growing KAB. What ever kind you buy or build you should try keeping tomatoes plants alive before you waste a lot of money on KAB.

What kind of hydroponics would i get to grow cannabis . I need to know where to start. I didn't realize there were so many different systems.

Kind of hydroponics systems has nothing to do with growing cannabis. What ever kind you buy or build you should try keeping tomatoes plants alive before you waste a lot of money on cannabis.

Return to Hydroponics Online