Are you sure you have sufficient pressure at the sprayheads? Overall - looks like they could use more water? If they aren't getting the water they need, they aren't getting the feed they need. I'm just wondering... I have done many runs in SB style setup and any time I ever saw a droopy or wrinkled leaf was when water delivery was not sufficient -- over time, even with RO, the sprayheads will clog due to calcium buildup, etc. Understand, one of the big advantages of aeroponics, NFT, DWC, and similar type units is you always have the perfect VPD; water and air is available in abundance (assuming your res temps are within spec). In soil, coco, peat, etc mixes, the plant is constantly balancing the available water and air in the medium to keep itself upright and maintain a proper VPD. So if your plants seem to be short on nutes, limpin' a little, or just less than perky, in a water system this could be due to lack of water at the rootzone. (assuming environment, water temps, reasonable nute strength and ph, are all in check).1st week updates
iv brought the nutes up to 800.
im experiencing some signs of lock out from the first couple of days when i got everything so out of whack.
growth has been good with the 5 like girls but olive oil is totally different, wonder if this is something else?
i hope some of you experienced growers will chime in and let me know what you think.
and here is olive oil making me tie her down already. oo has totally different structure as well as leaf than her room mates. anyone care to guess what she is?
The leaf damage looks like a general def... though it could be CalMag. If you are following the original SB guide and using RO - and mixing your nutes in a jug and then adding them to your res to the desired PPM using RO water - you will naturally be low on CalMag. The Botanicare PB Pro line relies on CalMag if using low PPM water. A better way to do the Stink System is to mix all the nutes except the CalMag with a gallon of RO. After filling your res, before adding your concentrated nute mix, add CalMag to 125 - 200ppm, then add your concentrated nute mix to your desired PPM. This way, you will always have the proper amount of CalMag - regardless of your target PPM strength.