MVincent420
Active Member
Hey there rollitup family!
I'm hoping to get some help. I just started running Jack's 321. Here's a little bit about my grow:
4x4 tent with a Blackdog Phytomax 2 800. Peak temperature inside the tent is 85°F (recommended by Blackdog). RH is right around 45%. I run DWC in single 5 gallon igloo coolers. Each cooler has two cylindrical airstones and visually, there are PLENTY of bubbles. The rez temp is right around 68-70°, but sometimes they rize closer to 73°. My PH is right around 5.8 and I will lower it again once it hits about 6.3. I started out measuring the nutrients for 3 gallons and everything was running smoothly. On Sunday, I did a rez change and measured it for 4 gallons and this is where my issues began. I started seeing drooping of the leaves and slight yellowing on the bottom. The roots have slowly started turning a little beige, but there is beautiful new white roots growing as well. I use hydroguard so I'm not sure what's causing the slow browning of the roots. My PPM is reading at 820, using tap water that measures a little high at 420. Over the last couple of days, I've noticed that the PH shoots from 5.8 to roughly 6.7 over a 24 hour period.
I've got two other plants in the same tent but using FloraNova and they are looking beautiful. These have maintained a PH of 5.8-6.
Any insight on what could be causing this issue is greatly appreciated!!
I'm hoping to get some help. I just started running Jack's 321. Here's a little bit about my grow:
4x4 tent with a Blackdog Phytomax 2 800. Peak temperature inside the tent is 85°F (recommended by Blackdog). RH is right around 45%. I run DWC in single 5 gallon igloo coolers. Each cooler has two cylindrical airstones and visually, there are PLENTY of bubbles. The rez temp is right around 68-70°, but sometimes they rize closer to 73°. My PH is right around 5.8 and I will lower it again once it hits about 6.3. I started out measuring the nutrients for 3 gallons and everything was running smoothly. On Sunday, I did a rez change and measured it for 4 gallons and this is where my issues began. I started seeing drooping of the leaves and slight yellowing on the bottom. The roots have slowly started turning a little beige, but there is beautiful new white roots growing as well. I use hydroguard so I'm not sure what's causing the slow browning of the roots. My PPM is reading at 820, using tap water that measures a little high at 420. Over the last couple of days, I've noticed that the PH shoots from 5.8 to roughly 6.7 over a 24 hour period.
I've got two other plants in the same tent but using FloraNova and they are looking beautiful. These have maintained a PH of 5.8-6.
Any insight on what could be causing this issue is greatly appreciated!!
