dwc problem

Hey guys , It’s my first dwc grow and I’m not sure what’s going on. I’ve sprayed it with a rosemary/clove oil/soybean oil mix and added rhino skin to hopefully help get the plant strong enough to fight it off. The pictures spots in the pics are speeding to more stalks but the roots look clean…...

Hi, First timer here. On Day 37 from seed, topped at 3rd node 4 days ago, PH 6.0, PPM 540, water temp 23 degrees Celsius, RH 50%, Room temp 23-30 Celsius. From what I've read so far it looks like it could be PH Fluctuations but PH hasn't gone below 5.7 or above 6.3 for about the past 2 weeks...

Hello All, Looking for a little help on my auto flowers my one plant seems to be growing extremely slow but looking okay and then the other one is growing at good rate but the lower fan leaves slowly start turning yellow and dying one at a time from the bottom up. I know the first couple sets...

Ok so my husband has been growing this new strain for about 3 months. We are using hydroponic have a bunch of air stones using coco rocks on top also using fox farm nutrients & a 300 led light. So we are about 2 1/2 weeks into flowering and yesterday my husband noticed that the plants went from...

Hoping for a bit of help here guys, SWIM has a system. Think its from eBay or something bodge but its not making sense. As I understand it an IWS system works like figure B. But SWIMs system has figure A's pots and cant figure out how to make figure C out of that. In figure A we have 4 pots...

Hey guys, I have a question about reservoir problems. I have one of my girls in a 5-gal DWC res going on week 7 of vegging. I'm using tap water with starting ph of 6.0, ppm of 25. Strain is Northern Lights, nutes/additives are: GH Flora series - 1 tsp/gal GH CaliMagic - .5tsp/gal Botanicare...

Hi guys, Today I found two of my girl in the veg tent have their roots like this. Anyone what's my problem? My PH EC and res temp should be. I add 5 drops bleach per gallon few days ago. It does not help, and it get worst. Anyone pls help to identify what problem am having and how can I go...

Using connoisseur A&B ph perfect in dwc I am using a single bucket with four gallons of water and I'm putting two ounces of each connoisseur A&B my temperature of my water is between 63 to 65 degrees. My roots are getting a little yellow. My ppm is 1,300 in reverse osmosis water, but my PH is...