SIP thread -- (Sub-Irrigated Planter)

weedstoner420

Well-Known Member
Ok guys, my res is smelling a lil funky. What to do?
Em-1?
I feel like em-1 or labs are the two organic things people would recommend to use in your situation.

I used em-1 once, not sure if it made a difference. If anything I think it may have smelled more with the em-1, since that stuff has a kinda sick-sweet vinegar smell. I'm also thinking like, anaerobic bacteria don't really thrive in aerobic environments, and vice versa...so whatever might be growing down in the res, will it ever actually make it up into the soil where most of your roots and soil food web are...?

You're doing no-till, right? Or at least some kind of succession planting? My current grow is the first one where I'm cutting one plant down and putting another one in, leaving the dead roots in the res. I was contemplating ordering another bottle of em-1, so if you use it please report back how it works for ya.
 

Hollatchaboy

Well-Known Member
I feel like em-1 or labs are the two organic things people would recommend to use in your situation.

I used em-1 once, not sure if it made a difference. If anything I think it may have smelled more with the em-1, since that stuff has a kinda sick-sweet vinegar smell. I'm also thinking like, anaerobic bacteria don't really thrive in aerobic environments, and vice versa...so whatever might be growing down in the res, will it ever actually make it up into the soil where most of your roots and soil food web are...?

You're doing no-till, right? Or at least some kind of succession planting? My current grow is the first one where I'm cutting one plant down and putting another one in, leaving the dead roots in the res. I was contemplating ordering another bottle of em-1, so if you use it please report back how it works for ya.
Yea this is my first no till run. I left the roots in after the last run, and grew a cover crop for a while.

Ok, so I'm gonna order some em1. I won't use it unless I start seeing something that makes me think I should.
 

Hollatchaboy

Well-Known Member
I use Em1 or LABS with every watering and I don’t have any funky smells in the reservoir. Been using LABS more recently because it has more variety of bacteria than em1 and its a free input. I have some DIY Photosynthesis + cooking but it stinks to high heaven. Supposed to be great stuff, but dang!
I'm gonna use em1 now since I have some coming. At what rate do you use it?
 

Bignutes

Well-Known Member
I used lab in my rez, it gets funky after a while but I also used tap water so not sure if the chlorine killed off the good guys. It eventually got slimy. I had to wait till it was empty and do a clean out with vinegar. My sips are two containers though so it easy to separate the two to work on. Also the reason I went with 5 gal of soil, I have a hard time moving heavy objects.

You have an overflow? If so rinse with vinegar and flush.
 

Xsan

Well-Known Member
I'm in the same boat as @CrunchBerries and have been running em1 with tap water. Our county doesnt use chlorine they use the other one, chloramine I believe, which doesn't evaporate out the same way chlorine does if I remember correctly. I do typically let my tap water sit out for about a week before use just because realistically. No funky smell in my rez. Only issue I am seeing on my plant is wind burn from the fan.
 
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