Hydroponic Lettuce

1. Could you please give me list down of tools for plants
   ? thank for your support.
2. dank
3. Hi. My listening English is not good. May you please add subtitles because Auto caption are not so correct. .
4. ♣+♣+♣+♣ = Food
5. الله  على التكنلوجيا .....ممتاز
6. do they use aerator??
7. The drawback to hydroponics is you will need to shop for "plant food" or nutrition and supplements which can be high-priced.
8. The downside of hydroponics is you need to shop for "plant food" or nutrition and supplements which can be more costly.
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10. Hydroponics is a good system but it also have some drawback, you will need to buy some "plant food", nutrients and supplements which may be costly. Before building any hydroponics system, you should think about the benefit from aquaponics system, which can automate 95% of work
11. It's crazy that it takes almost twice as long to grow in the winter
12. How long have you been growing lettuce hydroponically?I salute you for having gone this far. I truly admire the process and methods of this kind of growing system. It really sounds great and interesting. You did a great job! 
13. it's very inspiring...
14. But may be the taste doesn't as good enough as a natural Lettuce.
15. +JonTheChron explain me how would that be plant cruelty?
16. @ jehan at the start of the process it is about 400-500 plants per square yard, because they are very small
17. @imad they would lose a ton of money by planting only 18 lettuces per plate! and a ton of space
18. @ jehan yes this is a mistake, it is about 18-20 lettuces per square yard at the end of the process
19. Plant cruelty!
20. Thx for great vid also checkout 99Aquaponics website on advanced organic gardening.