CrunchBerries

Well-Known Member
You need to add compost to the top after you get to this point, the mycelium will grow through the compost. I'm laying a layer of compost, grokashi(wait 3 days for the mycelium), then another layer of compost. I think that the compost really helps grokashi fill in...
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Thank you! I was going to wait until I plant my ladies before adding more ewc, compost and Grokashi. I’ll just go ahead and add more now as it couldn’t hurt! Thank you again for your reply! I really appreciate it!
 

MustangStudFarm

Well-Known Member
I do have a tad bit of yellowing going on, simply bc I skipped the last top dressing, and I've just been super busy with everything
Have you had any other yellowing issues like iron chlorosis? I checked the Ph of my tote and it was down to 5.5, but I'm about to use some Fulvic/Humic acid.
 

MustangStudFarm

Well-Known Member
I tried putting whole wheat flour in soil and I got a similar white mat, would this be similar to grokashi? Smells a little musty.
Look up my old friend DonTesla, he did something very similar to what you are talking about. He is inactive but he had a few good write ups in this sub...
 

Xsan

Well-Known Member
Is there a detailed post on the latest design? I tried going through the various journals/threads and saw it's a 50g tote with what looks like 2 pieces of 4 inch drain pipe laid in there with cheese cloth on the ends then the 2 inch fill tube is going in to 1 of them? Vermeculite filling the rest of the floor/res?
I saw the level tube is still in this design, does it also go into the same drain pipe as the fill tube?

I am sure I will have more questions as I reread everything a few more times while taking notes.
We are listing our house so I am between grows and trying to plant the new setup without knowing my space lol
 

CrunchBerries

Well-Known Member
There are a couple pics in the link from my last post to Green’s thread on Chucker’s Paradise. Believe he uses 30gal and the water level tube is separate from the fill tube. Hope this helps
 

CrunchBerries

Well-Known Member
Try using mosquito dunks next time. I had a little trouble running the dunks and EM1 together though, I think that the EM1 out-competed the bacteria used in the dunks, so I used clear water with the dunks for 1 watering. Also, they have mosquito bits instead of dunks and you seem to get more this way. It's like buying in bulk.
That’s just the information I was looking for! Thank you @MustangStudFarm !
 

CrunchBerries

Well-Known Member
I promise I didn’t top water but have a fungus gnat bloom all the same. Got some dunks today so once my res finally dries out I will fill with like a gallon of dunked water. Do y’all think like an 1/8 of a dunk per gallon per og earth box?
 

weedstoner420

Well-Known Member
I promise I didn’t top water but have a fungus gnat bloom all the same. Got some dunks today so once my res finally dries out I will fill with like a gallon of dunked water. Do y’all think like an 1/8 of a dunk per gallon per og earth box?
I think the dunks in the water is for stopping mosquitos from breeding. Fungus gnat larvae live in the soil, so I'm not sure the dunks in the res would be effective against them.

Check out mosquito "bits." Same thing as the dunks only broken up into granules (or if you already have the dunks just break them up into bits). For fungus gnat control, the directions say to spread on the soil surface and water in. It's worked for me in SIPs, just be careful not to get too much runoff into the res. If you can let the top layer of soil dry out beforehand that would probably help too.
 

myke

Well-Known Member
A layer of sand 1" ontop will help 10 fold.This stops the life cycle instantly.Dunk water in the res wont do anything.
No exp with sips though,But for pots sand is the quickest method.
 

MustangStudFarm

Well-Known Member
I promise I didn’t top water but have a fungus gnat bloom all the same. Got some dunks today so once my res finally dries out I will fill with like a gallon of dunked water. Do y’all think like an 1/8 of a dunk per gallon per og earth box?
It might have cleared up by now, right? I get gnat flare ups all the time, it seems to be no big deal and I keep the bits on hand now. It will take a few days for the dunks/bits to start working, so don't freak out if they are not cleared out yet. The dunks kill the larvae, so you will see the adults hang around for a bit.
 

CrunchBerries

Well-Known Member
It might have cleared up by now, right? I get gnat flare ups all the time, it seems to be no big deal and I keep the bits on hand now. It will take a few days for the dunks/bits to start working, so don't freak out if they are not cleared out yet. The dunks kill the larvae, so you will see the adults hang around for a bit.
Gnat flare up has subsided a bit. Still waiting on the res to dry out a bit more before adding dunked water. Thank you for your response and time!
 

myke

Well-Known Member
I tried dunk water at first,one ring in my water jug broken up after a good soak,so about 3 gallons.I had a lot of gnats so doing this after 2 weeks I didnt notice much difference.For me these rings are$5 ea so 2 a week.If you have only a few gnats this should work,I would crush up 2 of them soak for a day and pour that ontop.
I cant see how using dunk water in the bottom of a SIP being effective, what am i missing?The larva live in the top 1" of soil.
 

natureboygrower

Well-Known Member
The rings should be broken up and added to your soil when mixing before planting. But the soil will also wick up dunk water if you pour it in the res and are in SIPS. Also, if you're forced to topdress with the bits or broken up rings, make sure you get them under a few inches of soil. They will mold if left on the surface
 

CrunchBerries

Well-Known Member
I tried dunk water at first,one ring in my water jug broken up after a good soak,so about 3 gallons.I had a lot of gnats so doing this after 2 weeks I didnt notice much difference.For me these rings are$5 ea so 2 a week.If you have only a few gnats this should work,I would crush up 2 of them soak for a day and pour that ontop.
I cant see how using dunk water in the bottom of a SIP being effective, what am i missing?The larva live in the top 1" of soil.
The dunked water will be wicked up into the soil medium and kill larva. Adults are being handled with yellow stickies.
 
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