Quote Originally Posted by bigbud hoop
This is definitely a huge deficiency probably cal mag...you also state your ppm is 60 what's the ppm after you add your nutes? It should be 860 ... and I have gone as high as 1000 total ppm for the nutes you added and 60 that was in your water when you started...I personal fert every watering in bloom...until 2 weeks prior to harvest then nothing but a flush w/water
I don't measure the ppm - only the Ph. It is usually around 6.4. Water straight from the faucet which is from our well is always around 6.4. The FF schedule calls for nutes every OTHER watering in Flower. Yes, 2 wks prior to harvest I only use straight water.
Happy Retiree Reviewed by Happy Retiree on . Is this Mag & Cal or ? deficiency? Hello... We're growing indoors in soil. Take a look at these photos. Does it look like a magnesium &/or calcium deficiency? The plants just started their 6th week in flower. We fertilize every other watering & pH is always around the mid 6's. PPM in our water is around 60. Day temp in the room is around 75. Thanks for your help. 289924289925289926289927289928 Rating: 5