SIP thread -- (Sub-Irrigated Planter)

GrassBurner

Well-Known Member
Gonna try to harness a little Turtle Power for this grow :lol: Got the tent setup, catch tray in, and the sips in their new home. For the test run, I'm running 4 Original Glue Fems from GG Genetics.
20211031_191706.jpg

Tent is 30" x 30" x 63". Got a single qb288 on a 135 watt driver for veg. During flower I'll add a couple Samsung F Strips @50 watts each.
Wrapped the wicks in a layer of landscaping fabric to keep the peat in.
20211031_150740.jpg

Attached the wicks to the soil container.
20211031_150750.jpg

I was worried about proper air exchange with the single drain hole, so I plumbed an air stone into each container. Also figured since I have such a big res compared to soil volume, air would help keep the water fresh.
20211030_121546.jpg

Popped the seeds into Jiffy Pucks last night, got them in a cool little propagation dome I just picked up. This thing is built like a tank. The plastic is almost an 1/8" thick, there is no flex. Has 2 height extenders, I believe it's 14.5" tall inside with both extensions. It was pricey, around $50, but its solid. Vent openings are tight, the bottom tray is super sturdy. Each level has a vertical flange that rides inside the level below it, as well as a horizontal flange. Should last a long time.
20211030_001138.jpg
 

meangreengrowinmachine

Well-Known Member
Gonna try to harness a little Turtle Power for this grow :lol: Got the tent setup, catch tray in, and the sips in their new home. For the test run, I'm running 4 Original Glue Fems from GG Genetics.
View attachment 5020378

Tent is 30" x 30" x 63". Got a single qb288 on a 135 watt driver for veg. During flower I'll add a couple Samsung F Strips @50 watts each.
Wrapped the wicks in a layer of landscaping fabric to keep the peat in.
View attachment 5020307

Attached the wicks to the soil container.
View attachment 5020320

I was worried about proper air exchange with the single drain hole, so I plumbed an air stone into each container. Also figured since I have such a big res compared to soil volume, air would help keep the water fresh.
View attachment 5020324

Popped the seeds into Jiffy Pucks last night, got them in a cool little propagation dome I just picked up. This thing is built like a tank. The plastic is almost an 1/8" thick, there is no flex. Has 2 height extenders, I believe it's 14.5" tall inside with both extensions. It was pricey, around $50, but its solid. Vent openings are tight, the bottom tray is super sturdy. Each level has a vertical flange that rides inside the level below it, as well as a horizontal flange. Should last a long time.
View attachment 5020383
Looking forward to see how they do!
 

GrassBurner

Well-Known Member
All 4 beans sprouted and they are in their sips. Got a whoop ass air pump on the way, and some big flat stones. This air pump I got now couldn't blow a fart from a fly away :lol:
 

myke

Well-Known Member
All 4 beans sprouted and they are in their sips. Got a whoop ass air pump on the way, and some big flat stones. This air pump I got now couldn't blow a fart from a fly away :lol:
There was talk about airstones back at the beginning of this thread. I seem to remember it didn’t do much.
Edit. I think it will just evaporate the water faster. Maybe later on when roots get in it may do something
 

myke

Well-Known Member
Don't the roots in the res get enough oxygen from the air gap between res, and soil deck?
You’d think. I was going going to try it as I have everything I’d need. I’m finding I just don’t get a lot of roots in the res. Strain depending I guess. But last round had very little even though big plants.
 

Hollatchaboy

Well-Known Member
You’d think. I was going going to try it as I have everything I’d need. I’m finding I just don’t get a lot of roots in the res. Strain depending I guess. But last round had very little even though big plants.
I don't know with mine. I'm gonna try no till, so I never pulled mine out. I still feel they get enough.
 

GrassBurner

Well-Known Member
I thought I read somewhere oh this thread that a gentleman noticed explosive roots compared to no air stones. Not sure. I'm just worried bout a lack of air exchange due to only having the one large drain hole, instead of opposing holes.
 

myke

Well-Known Member
I thought I read somewhere oh this thread that a gentleman noticed explosive roots compared to no air stones. Not sure. I'm just worried bout a lack of air exchange due to only having the one large drain hole, instead of opposing holes.
Roots won’t be there for a awhile yet anyway. 1/2” hole should be enough for air. Every time you fill it will add air.
 

Robar

Well-Known Member
Roots won’t be there for a awhile yet anyway. 1/2” hole should be enough for air. Every time you fill it will add air.
Was just going to point that out. As water goes in the fill tube it pushes old air out and sucks fresh air in.
 
Top