Hey Weedhound,
Got an update on the plants: All plants are looking fine except two that still have a problem. The problem might be cured because new growth is fine on those plants but the older fan leaves continue to get worse... I bumped the nutrients up to 775ppm and pH is 5.77 right now. Ive also topped/ tried to fim them to keep their height down and also tied some back to allow more light to penetrate the new shoots coming up I have scheduled a nutrient change for tomorrow because I have time and I was considering flushing the whole system with clearex and regular tap water (ppm 190 & pH about 7.7) to make sure there is no salt buildup. Do you think it will harm the plants? Besides all that I'm pretty happy with my first grow and I'm learning so much everyday :stoned: Thanks so very much.
MySecretGarden Reviewed by MySecretGarden on . Need help... leaves not looking so hot This is my first time trying to grow hydroponically and everything looks ok except about half of the plants have brown dead spots on the fan leaves and some are curling down and turning yellow:( I'm not sure what the problem is... I guessed it was an mg deficiency so I just bought some calmag plus. I then flushed each plant with a lot of pH 5.5 R/O water and made a new batch of nutrients and I'm hoping it will cure the problem... but I'm still not sure what the matter is? I was also wondering Rating: 5