Recent content by Lawrence57

What EC meter do you all recommend?

When I feed, I’m adding 150ml of nutes to the 15 gal system. I keep humidity @51% and temp @75f. Problem seems to be getting worse. My plants are dying

I’m at wk8 in my first RDWC grow, except the two plants in the back are in wk7. The strain is called Peanut Butter Breath, and it’s not considered a beginner strain. I think I have a major deficiency and need some help. I try to keep the ph at 5.8 and the water temp ranges from 67-71F. I use GH...

Thanks for the heads-up on the LED lamp coverage. I’m a newbie and got a good deal on AC Infinity’s 4x4 grow system during Black Friday and S44 light came with the package. I don’t think I can return just the light. Anyways, that does not help the dreaded claw foot leaves I’ve got going on...

Regarding nutes: I’m currently using the blend shown in attached pic during the veg stage. Yes, I’m using the Photone app for my full spectrum LED’s. Regarding the filter. I use the Staples paper shown in attached pic; a guy on YouTube did some testing using an actual par meter and found this...

I forget to mention, water level is barely an inch below bottom of net pot. I’m thinking the clay media at bottom of net pot needs to be less moist.

Newbie here, and need some help diagnosing this claw tip looking leaf. I’m running RDWC system: ph at 5.8, nutes at 258 ppm, water temp at 71.2F; I raised lights slightly after this pic to get -260par. Air temp at 75F and RH at 60%.

At least it doesn’t contain chloramine; that stuff is toxic to plants.