buddin_904
Member
spinosad is acceptable to use with cannabis lazyman???.....i trust your answer too
For rinsing, get a old pillow case. put coco in there and run water thru it til your ec is less than .1
i tried using 5 gallon buckets. 18 gallon rubbermaid totes, but the pillow case was by far the easiest way to rinse.
as for precharging the coco, people above already answered that question in dept.
Yeah spinosad is spinosad, brand doesn't matter. I ended up using Bonide's Capt Jack Deadbug brew from a local hardware store. Anticipate having bugs, and have the arsenal to combat them (and fungicides) so you can have smooth runs and good crops. It doesn't matter if you've never had mites, thrips, root aphids or PM, you should have everything on hand to combat all of these at a moments notice, and then some!
Here's my two cents on prepping coco:
I fill a big wheelbarrow with 2-3 bales of coco, add well water or RO to decompress
Add a cup of spinosad (Capt Jacks Deadbug brew) to each 2 bales to kill fungus gnats, stir.
Add some full-strength grow nutes (powdered or liquid) and some 1/2 strength bloom nutes
Add cal-mag, ph the wheelbarrow and stir, let sit for about 30 minutes. Save the liquid for the next batch, I re-use it 2-3 times before making a fresh batch.
I hate perlite with a passion, if you need more aeration (shouldn't be needed) add some coco chips or coco bark to the mix. It is biodegradable and NOT WHITE! Easier to dispose of.
That's about it, should be ready to use and won't harbor gnats, and won't starve young plants of food while the coco soaks it up.
Or, if you want to save the hassle and are bucks-up, go buy Canna Bio Terra + Soil, it's amended coco right out of the bag, just add spinosad to deal with the inevitable gnat problems.
Check out Lazyman's threads for a pretty intense foliar spray he uses. As far as what I use after my research:
preventative spray in early veg and then week 1 flower:
Floramite SC (or avid / forbid)
Eagle 20 for PM
Bayer Complete
Watered with 10ml/gal bayer complete as well, and crumbled mosquito dunks onto the coco. This combo takes care of fungus gnats and root aphids - search for both if you want a bunch of good reading.
I too would like to know the answer to this question.Lazyman, was curious if you are using a cup of the concentrated formula or just the normal red label with a sprayer...