Hi Guys, I have 4 No White Ice plants which are just about to enter their 7th week of flower (vegged for 4 weeks)..... this is not my first grow, however I still consider myself as a novice! the growth seamed to start fast as the buds was noticeable after 2 weeks in flower, now after 6 it seems to have slowed down a lot, my previous grow had buds which were twice the size! has anyone had this problem before or grown this strain? I grew from seed and are in 11ltr pots with, biobizz light mix soil, grow, alg-a-mix, bloom and top max, I use the recommended amount.... they are under a 600 hps and have good extraction/airflow. I have also noticed the leaves have brown/yellow dots and seems to be getting worse, I have had this problem before but not this bad, am I doing anything wrong? any tips on the leaf issue and yield would be appreciated, I have put a few pics on too. cheers guys..
Slow bud growth and leaf problems
- Thread starter nickob22
- Start date
stnr420
Well-Known Member
YOur plants are showing nutrient lockout/deficiency. Water with a light solution of nutrients and check your runoff. Compare the runoff ppm to the ppm of the nute solution. If the solution comes out way higher that your nute ppm, you are overfeeding, if it comes out lower, you can bump up your feed. If it does come out high, just continue to feed a lower ppm until the runoff comes within 200 ppm of the feed. Also check your calmag quantities in your nutes to make sure you have an adequate amount.
