Okay first I want to state my ROLS is a halfway ROLS if that, in that I did not have the opportunity to properly refresh the organic matter in the soil.
I simply loosed the soil in the pots, removed base soil with root ball from previous plants that were just harvested.
Then I placed some high end quality potting soil light on NPK a well rounded blend. However in these 1 gallon pots I was reusing for ROLS I was only able to add a couple inches to the bottom and placed new transplant with mychro's in semi ROLS pot again I really hadn't much shot to re-amend the soil and had not been really adding compost to the soil for I had these cloth pots nestled into 2 gallon pots with the hot soil that fed the plants during flower which were started originally in Black Gold Organic compost in these 1 gallon pots.
So I really milked the cow on this one with these pots, this is how wonderful organic growing is. During the veg state of these newly transplanted clones into this pseudo ROLS pots I watered with LAB, then alfalfa tea, then later some molasses. Everything going well good growth color and leaf posture good to go. Then I thought I really want to boost my soil life, protozoa and nematodes boost, used some great OLY fish compost brewing in aerated water.
So I added these creatures and boom things start taking off exponential growth and if that weren't enough what I didn't water with the just the critter brew I used with kelp and molasses and brewed another 36 hours, got a great earthy smell no foul rotten eggs or ammonia type smell. Healthy aerated bacteria... yeppie yi yo!
Then days later signs of nitrogen deficiency in new growth stunted very light green from stem out to tips then darker light green.
Then it hit me this soil was never recharged sufficiently with nitrogen and the massive microlife added eat the shit out of what was there and for a moment in time no readily available N for a plant that just recently lifted off and was in its 2nd stage boosters and then N FUEL Shortage...err.
Major Tom to Ground Control ...... so not panicking and picking up the latest overpriced synthetic Nitrogen which would of over night solved the N issue but thus effectively rendering my soil web useless and making me use synthetic the rest of the way. YUCK FACE HERE!
I thought through again that effectively once these beast finishing feeding they should replenish the soil and the microlife there can help balance it out if I just add some more natural organic N. So I went with some strong alpha tea again stop feeding with Molasses to not encourage another feast on the little N in the soil. I then added top dressing another inch of Oly Fish compost and plain water the last few days.
And I am happy to report the soil web is doing it's thing new soild green new growth lower leaf sets filled in well not completely of course.
So I guess I found out real life possible to generate a soil web with microlife that can eat up available N too quickly if there growth gets out of hand. So I well be watching just how much carb (molasses) to ensure I don't tip the scale and stress my babies.
Anyone else have any similar experience when recycling pots right away?
I reference this for I think my C:N ratio got a little out of hand and had a negative effect on available N in my soil.
The following from:http://www.extension.org/pages/24726...s#.UqwHpPRDsXw
Nitrogen mineralization in the soil occurs at a higher rate when bacterial-feeding nematodes are present than when they are absent. The contribution of bacterial-feeding nematodes to soil N supply depends, in part, on the quality and quantity of soil organic matter fueling the system. Net N mineralization from decomposing organic residues takes place when the carbon:nitrogen (C:N) ratio of organic residue is below 20 (that is, 20 parts C to 1 part N). When the C:N ratio is greater than 30, the rate of mineralization decreases because microbes compete for N to meet their nutritional requirements. In this situation, N is immobilized in the microbial biomass. Incorporation of manure, compost, and cover crops with intermediate C:N ratios (ranging from 10 to 1
may stimulate bacterial growth and the abundance of bacterial-feeding nematodes, and increase soil N availability to plants.
DankSwag