I’m now on week 3 since flip on my second grow. My first grow was coco/perlite and as far as the medium went the grow went really well. I had one issue with either a lockout or deficiency, but I just flushed the hell out of the medium and adjusted my nutes and everything cleared right up. I realized I wasn’t watering enough at a time and EC built up really high, but the flush cleared that out. The problem with coco for me was that it should definitely be considered a hydro, and while it seemed impossible to overwater, they did require nutes/water everyday—at one point I was giving one plant a gallon and a half in a 5 gallon fabric pot just to get 10% runoff. If I tried to skip a day, that amount nearly doubled and checking the runoff showed the EC had skyrocketed. I messed up the harvest time, but still got quite a few ounces of quality bud.
This time I bought the Spider Farmer 7 gallon top drip DWC hydro set up and things are going great and it’s a lot of fun, too. The plants are drinking about 3 quarts a day now, but often I only need to add ph’d water so no big deal. I have all the stuff to set up a replenishment method, but the way I designed it means I won’t be able to move the buckets, so I’m waiting till I do the 3 week defoliation I see recommended on GWE. Last grow I didn’t defoliate and ran into issues with popcorn larf buds. All said, I’m definitely enjoying hydro more and my plants are doing really well so far. I really like that if things go tits up, I can drain the reservoirs, refill with fresh nutes with whatever change I think I need to make, and know that things will happen immediately. I’m not just trusting that the organic material and given nutes in a soil are correct, which I can tell takes some experience to dial in. I do see a lot of people say that buds grown in organic or other soils are higher quality and smoke better than hydro, but since I’ve only ever used dispensary stuff, I can’t comment on that.
All that said, I also have an auto growing outside in Ocean Forest and am really enjoying watching that thing grow naturally. It’s teaching me a lot about how weed grows.
Do note that if you do either coco or hydro, I highly recommend a good ph pen like Apera. I went through three cheap ones my first grow and each time they failed I almost lost my plants.
Keep us posted what you decide on. I started a grow diary for this grow just for fun, but I haven’t been keeping up with it at all like I wanted to.
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