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i have a question, need help?
Questions regarding the commercial 1 gallon system. I'm using a 10 X 20 foot greenhouse and would
like to know the optimum spacing and number of plants i should be able to grow. Is gravel the preferred growing medium or should i be looking into grow rocks? If the system uses top feeding, is this a 24 hour operation? Lastly, what is the best way to maintain a nutrient reservoir. Should I use a flushing valve to maintain water level or is it better using an eductor and flushometer. This is my second year and a half experimenting with hydroponics. Last year i manufactured 4 two foot by seven foot tables and plumbed them together to yield 56 plants using perlite as the medium with approximately 6 feedings per day since i live in California. What i did learn quickly is that i have to cool the greenhouse significantly and i hope to accomplish that this year with screening. (due to lack of funds). What i would like to do is expand and modify the grow tables to use the sewer pipe. I like your site because it is the only one i've seen that appreciates the initiative of it's members rather than trying to sell over-priced minute systems based on traditional growing methods. Thanks in advance for any support. |
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