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Efficiency
Hello,
I would like to grow some herbs (basil, chives etc.) hydroponically and I have few questions in mind, especially with regards to cost/efficiency. 1. what system should I choose for what crop? 2. what system is cheaper to install (I'm planning to run on solar panels)? 3. what system is cheaper to run? 4. what is the growth rate to be expected from the crop? 5. how do i know what pump power to use per system size? 6. I'm not sure whether i should decide the size of my smallest system based on the installation / running costs (are there cost thresholds or can i safely think of a cost per pot hole?) If the number of pot holes matters for this estimation, let's say i'd start with 100. I'm trying to calculate the cost / efficiency of an installation and how profitable it is for me to run it. In short: how soon will I have produced enough to pay back for my installation? Thank you for your help. |
#2
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Hello benjamin,
First, by the way you stated I assume you are planing to grow these herbs for commercial sale. Is this correct? Second, have you grown any of them before in soil or hydroponics? Quote:
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I prefer using a drip system for larger plants because it's more economical overall. However for smaller plants I like water culture and flood and drain systems. But again how many plants you plan to grow and your location could change things both economically as well as in practicality. Quote:
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First and foremost, settle on a budget. Second, the space and location, and draw out a footprint of the location. Then decide on the type of produce you use most, and the most expensive ones of those to buy to grow. Once you know what will save you the most at the store, then work out the spacing for those plants in the space you have to grow them. And DON'T OVER CROWD YOUR PLATS. Once you have the basics, you can work out the best way to use the budget you have to work with. And don't forget to include what you'll need to spend on nutrients, pH adjusters etc.. when considering your budget. |
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