re: Sorenna's - 2015 - THC Bomb (Auto) & Strawberry Blue - Soil - LED
IDk? I guess I just like the idea of my medium drying almost completely out and having the roots really stretch to find moisture. I feel like if there is always moisture present, your roots will have less vigor. Also with the medium being moist more often, I wonder how that effects Oxygen levels in the root zone...
Again... this is just my thinking without fully understanding the SWICK system, so maybe I am completely wrong about it. I also like taking the time to hand water my plant.
It may be that there is less root growth in constantly moist soil, but that may or may not be a bad thing.
When the soil has a 'damp sponge' moisture, earthworms, mycorrhizae and the soil food web thrive. Interacting with the plant roots, they are 'root extensions' to transport exotic nutrients on demand. Meanwhile the actual roots have available moisture.
In a sterile soil or soilless environment where nutrient feedings are scheduled to feed the plant, a cycle of damp and dry makes sense. it helps keep bacteria, gnats and all other life to a minimum. as long as the plant is fed the right mix at the right times, this can work well. it is the method used and promulgated by most of the cannabis elders such as Jorge Cervantes. Jorge also likes Sea of Green (many small plants) for the same reason.
In a living, nature styled grow, a constant moisture that encourages abundant plant, insect and soil life. That natural abundance is extremely compatible with a SWICK system.
Hydro growers have the same choice: sterile water or living water. Certain hydro setups work better with the styles. In the world of hydro, according to The Cap'n one must choose one or the other, because blended a[proaches tend to (evenbtually) go very bad. Soil is less touchy, but the principles are probably similar. One feeding of bottled nutrient salts can be devastaing to the soil food web.
I BELIEVE I am essentially correct in the above statements. (I am betting my grow upon it.) Howevr I can't claim expertise. I have a total of about one week on a SWICK. I am raising seedlings up to the first gallon size in a blend of sphagnum moss, compost and perlite without nutrients. Then in late veg, transplanting into 10-gallon fabric pots with a no-till, perpetual living soil. I intend to flower out in a SWICK as well.
So, I hope you don't find it an imposition that I refer to my grow to illustrate the principles I have gathered through readings and lectures on the permaculture boards. All I know is what I have experienced as informed by what I have read.