Problem: I am seeing signs of deficiency on the lower mid leaves of my two plants.
Medium/grow method: MP Compost + Perilite (75%/25%) in 5 gallon cloth bags
Feed: and supplements used: Biobizz Grow at half measure watering around every three days with runoff.
Water source: Tap water. EC500 , PH 9.2. I had been ph balancing using the drops as guide but have subsequently bought a pen and have most probably been under adjusting. ie my water ph was still too high most prob 7-8 range. The last water was correct PH around 6.2 for soil.
Strain/age: Blue Dreamatic and American Pie both 48 days
Light used: Mars TS1000
Climate: Daily average is 50-65% RH. Temps 20-25 C
Additional info: Measured the water run off EC and it was low around 1250 and should be higher around 1.6-1.8 according to the Soil EC graphs for this stage of the grow.
The Blue dream has the brown marks on the leaves whereas the American Pie the light marks are far more prevalent but they both have these signs.
Medium/grow method: MP Compost + Perilite (75%/25%) in 5 gallon cloth bags
Feed: and supplements used: Biobizz Grow at half measure watering around every three days with runoff.
Water source: Tap water. EC500 , PH 9.2. I had been ph balancing using the drops as guide but have subsequently bought a pen and have most probably been under adjusting. ie my water ph was still too high most prob 7-8 range. The last water was correct PH around 6.2 for soil.
Strain/age: Blue Dreamatic and American Pie both 48 days
Light used: Mars TS1000
Climate: Daily average is 50-65% RH. Temps 20-25 C
Additional info: Measured the water run off EC and it was low around 1250 and should be higher around 1.6-1.8 according to the Soil EC graphs for this stage of the grow.
The Blue dream has the brown marks on the leaves whereas the American Pie the light marks are far more prevalent but they both have these signs.
