Sebastian Köln wrote:I don't think using natural rubber will give you the best results as it will break down under UV light and then you just have a broken hose.
Look for food save epdm (ethylene propylene diene monomer) rubber hoses used in food manufacturing. They should last a decent amount outside (ideally, don't leave it in the sun).
I used epdm rubber on a green roof many years ago, and it did very well, causing my to suggest trying to find a hose made from it. However I could not find anything.
Looking in german for "Trinkwasserschlauch" gives some decent results.
https://www.quarzflex.de/Quarzflex-Trinkwasserschlaeuche (4€/m)
https://www.sani-flex.de/profiline-aqua-plus-meterware-1-2-zoll/a-3035/10m (6€/m)
https://gastro-brennecke.de/Trinkwasserschlauch-1-2-Zoll-Rehau-KTW-DVGW-20-Meter (5€/m)
Cristo Balete wrote:I recently bought a garden hose that was no-kink. Sounds handy enough.
What didn't show on the packaging until I got it home, cut it off, and read the inside, was you have to Wash Your Hands every time you use it! Seriously? Why didn't that show on the outside before I bought the thing? Why would they make a garden hose that could easily be used for vegetables out of something that is too dangerous to handle???
I did find a rubber hose, the only one that didn't have a Danger warning on it. It does kink, but being careful and unwinding it slowly lessens that.
John C Daley wrote:Can I ask why?
Matt McSpadden wrote:Can you get things shipped from Amazon.de? I found a few things on there that claim to be natural rubber. On the other hand, I don't know what kind of hose or what size you are looking for.
https://www.amazon.de/s?k=natural+rubber+hose&crid=NA1BHPKSBQWD&sprefix=natural+rubber+hose%2Caps%2C139&ref=nb_sb_noss
Left naturally they germinate in the second spring after falling from the tree, so to imitate this, we suggest putting the seed in a polythene bag with the same volume of moist sand. Some growers rub the seed quite hard with sand paper before putting in the bag. Add the water gradually and if you get it too wet, just add more sand. You don’t want the seed to drown! Tie the top loosely.
The bag needs to be kept somewhere at room temperature for 30-90 days (sorry we can’t be more specific with this! Each batch is different) . I would be going for about 7 weeks, regularly shaking the bag to aerate the seed and adding slightly more moisture if it’s drying out.
Then the bag needs to be put in the fridge(not freezer) for about the same length of time, again shaking it regularly.
Sow in good quality soil based compost , about 4cm deep, in quite deep seed trays. Label, put somewhere reasonably shaded and make sure the tray doesn’t dry out. Be patient!