Search results

Maybe you could use rubber. In the DIY pc-modding world, it works very well when holes don't match. Use old bicycle air tubes, and cut strings of 2-3mm long enough to pass through the alu. The rubber even absorbs vibrations, making the setup quieter. Here an example: And another one (yellow...

Check the one where pumpkins is used - they test for various bacterias. As a matter of fact, urine (of a healthy person) is STERILE, you can even drink it directly - it's called urotherapy. My only concern about the community toilet is antibiotics; people are just full of them nowadays, and they...

Thank you for the reply. Is this still true with cxbs ? I think I read somewhere that 3000k cxb 3070 cri 90 is pretty efficient, compared to the cri 80.

You guys don't believe me ? http://ojs.tsv.fi/index.php/AFS/article/view/5975/5172 http://ceadserv1.nku.edu/longa//classes/calculus_resources/docs/cabbage.pdf This actually works so well that Im planning a community urine toilet based on charcoal and pumpkin...

Have you tried pee-ponics ? Using urine for fertilization works pretty well on cucurbitaceae. Takes a bit test to know how much when to add, but it would definitely increase the salinity for your plants.

Hallo; ich les grad deinen Thread zum Themo Indoor Gemüse anbau: http://www.rollitup.org/t/cxa3070s-for-growing-indoor-fruit-and-vegetables.868555/page-2 Super interessant, vielen Dank fürs Teilen. Ich überlege was ähnliches, aber eher für Duftpflanzen. Würde cxb3070@40-50w 3000k und 5000k...

Amazing! Thank you so much! Yet meinolf seems to advise still an even mix of 5000+3000k, even if later on he seems to question it !? Can you post more about this ?

Thank you for your prompt response. Other internet sources are all about maxing out cri whenever it's possible, and pushing up to 6500k. About the 4000K: isn't it pure waste on the greens, and too weak on reds to see the garden flower ?

Hello SupraSPL. A shot message to thank you for all your work, especially on grow LED. The way you share all that stuff ist mindblowing. I learnt so much from your threads! Now I'm willing to test this stuff myself and could use some of your expertise...

Hello; I'm not a canabis grower, but truely amazed by the amount of knowledge you guys have built up with LED grow lamps. Has anyone tried to grow other plants with high quality cree or bridgelux cobs ? I'm planing a small kitchen garden (around 3m2), and wondering what would be the best cobs...