Quote Originally Posted by Rusty Trichome
When was the last time they got a dose of calcium? (1 tsp molasses per gallon of properly ph'd water per week)

Ingoing water ph is a tad high as already mentioned, but not drastic. Would be nice to see an accurate runoff ph. The buffers in the soil don't last forever. Might be that it's losing it's ability to buffer properly. (soil ph drops as the buffers fade..especially with peat-based mediums)

Do nothing drastic nor heavy-handed. They're too deep into flowering to be messing with 'em too much. Nothing but straight, properly ph'd water for a week before harvest.
Think im overdosing them with molasses ive been giving them a tbls per gallon twice a week. I also give them metanaturals calcium at 1/4 strength once a week.In the past this has been fine,this plant may not like the amounts this time around.
nmesub Reviewed by nmesub on . destructive issues Strain_mango. 8 weeks flowering. Soil_FF ocean forest. Lighting_Cfl Nutes_fox farm tiger and big bloom and molasses. Soil runoff no nutes ph between 6.8-7.2 Water ph before runoff no nutes between 7.2-7.6 Issues only affecting 1 out of 3 plants. Rate of damage is rapid,new damage daily. New growth affected same as old growth. Rating: 5