paramountads
Active Member
Plants are about 7 weeks old. Was using 300 watt MH for the first 5 weeks and switch to a Mars 2 400 watt led about 2 weeks ago. Using hempy style grow with 100% and am using faucet water ph to 5.8. I use dyna gro folliage @ 2.5ml per gallon. I first started noticing this problem about two weeks ago and started using Botanicare calmag plus @ 5ml per gallon about a week ago.
Symptoms: I thought it was a magnesium problem by the way the symptoms look as only the bottom leaves being affected and since Im using an Led light which requires calmag. The only problem is the plants are looking worse and showing the same symptoms in a few of the upper leaves.
Other info: My father in law has plants that were started the same time and at the 5 week mark his plants were about 8 inches tall and mine were about 4. We use the same nutes, lighting, water, etc. The only difference is mine stays in the basement and his were in the garage. I started using the sugar/yeast about a week ago and has made a considerable difference in growth. Im guessing that there was a lack of co2 in the basement, even though the heater is in the basement and sucks all the air down there. Also, my father in laws plants are showing none of these symptoms which leaves me to believe its still a calmag problem since I use the same amount of dyna gro an they are showing no signs of deficiencies.
Any ideas? Should I go to 7.5ml of the calmag or up the dyno gro?
Middle leaf:
Lower leaves:
Symptoms: I thought it was a magnesium problem by the way the symptoms look as only the bottom leaves being affected and since Im using an Led light which requires calmag. The only problem is the plants are looking worse and showing the same symptoms in a few of the upper leaves.
Other info: My father in law has plants that were started the same time and at the 5 week mark his plants were about 8 inches tall and mine were about 4. We use the same nutes, lighting, water, etc. The only difference is mine stays in the basement and his were in the garage. I started using the sugar/yeast about a week ago and has made a considerable difference in growth. Im guessing that there was a lack of co2 in the basement, even though the heater is in the basement and sucks all the air down there. Also, my father in laws plants are showing none of these symptoms which leaves me to believe its still a calmag problem since I use the same amount of dyna gro an they are showing no signs of deficiencies.
Any ideas? Should I go to 7.5ml of the calmag or up the dyno gro?
Middle leaf:
Lower leaves: