- Please Help! This is a Dinafem Critical + plant which has been vegged for about 2 months under t5s in FFoF soil. I always keep the ph of my water at 6.8-7.0 It has been flowering under a 600w hps for a few weeks now. About a week ago I started noticing brown spots all over some leaves and reddish blotches on leaves normally towards the tips. The leaves affected started from older growth to newer. I really need some 2nd opinions about what is going on before I jump to conclusions. I dont want to force anything and make things worse.View attachment 2103002
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Please help! My big plant is dying!
- Thread starter db2
- Start date
I use tap water for watering. I thought magnesium was already present in tap. I may be wrong. What makes you think it is a magnesium deficiency?
flightrisk
Member
Hey man
Looks like your growing in soil???
Do you use water straight from the tap?
How often have you flushed?
http://www.google.com.au/url?sa=t&rct=j&q=ffof&source=web&cd=6&ved=0CFEQFjAF&url=http://www.rollitup.org/marijuana-plant-problems/313943-ffof-soil-ph-rust-spots.html&ei=p2V6T5vENuyYiAel5ZXKAg&usg=AFQjCNHg5VBs8SuB3PUePGVUkrB0zSyomw
Looks like your growing in soil???
Do you use water straight from the tap?
How often have you flushed?
http://www.google.com.au/url?sa=t&rct=j&q=ffof&source=web&cd=6&ved=0CFEQFjAF&url=http://www.rollitup.org/marijuana-plant-problems/313943-ffof-soil-ph-rust-spots.html&ei=p2V6T5vENuyYiAel5ZXKAg&usg=AFQjCNHg5VBs8SuB3PUePGVUkrB0zSyomw
ismokealotofpot
New Member
Use calmag not epsom salt. the yellow leafs are normal that late into flower. if the spots bother you get some calmag plus and start using it on a regular basis it only takes half a teaspoon per gallon.
Is calmag+ safe to use with tap water? I thought it was for RO or distilled water. I have Botanicare CalMag+ on hand? Can too much of this cause any lockouts or deficiencies?
Is calmag+ safe to use with tap water? I thought it was for RO or distilled water. I have Botanicare CalMag+ on hand? Can too much of this cause any lockouts or deficiencies? Also should i use every watering at 1/2 tsp or every other watering with my nutrients? Thanks for the help