F
FlyingToast
- 80
- 33
Greetings, I run a RDWC 6 plant system and I am doing most of the things correctly, yet I have problems, I will list all the details of my environment here and maybe you can help me identify what's wrong with these guys cause I am absolutely lost...
So 6 plant RDWC 70liters of water in total
Environment:25 Celsius during the day 20 during the nighttime
60 RH at day 70Rh at night
Ambient Co2 400ppm unless I'm in the room (which is not often)
Water change every 15 days sterilising buckets every time with small amounts of antiseptic gel)
VPD is almost constantly at 1.1 (I have the pulse pro thingy so I am monitoring it and I can be sure that the environment is consistent)
I have an automatic pH controller so it is at 6.0 ALWAYS no fluctuations ever not even for a moment, it's rock solid.
Nutes : GH Trio at equal quantities ( nutrient order : first atami cal mag, then micro, then grow, then bloom (cal mag 1ml/lt) it all amounts to about 750ppm (see picture of ppm meter) then fulvic acid (NO SILICA because I could never get it to not fog/crystallize no matter how much I tried)
LIGHTING : lumatek Zeus 600w pro led
Growing space 1 square meter
(Plants are recieving 300ppfd see picture for full data about the light ppfd DLI spectrum etc)
Water temps 23-24celsius
Used to have airstones but they clogged up and now I have just the end of the plastic tube in the water(but directly underneath the roots so the bubbles go right on the roots this could be an issue)
I have a fan gently blowing on the leaves (they are gently dancing)
Looks like a deficiency to me, and it showed up when I was feeding 400ppm
So I upped the feed to 750ppm gradually, saw a little difference, they were more yellowish before, and they got green and perked up slightly but stopped kinda "in the middle" of the process to full health/praying
I also should mention these are photoperiods.
I've been collecting data about almost everything any other questions I'm happy to answer please help me
So 6 plant RDWC 70liters of water in total
Environment:25 Celsius during the day 20 during the nighttime
60 RH at day 70Rh at night
Ambient Co2 400ppm unless I'm in the room (which is not often)
Water change every 15 days sterilising buckets every time with small amounts of antiseptic gel)
VPD is almost constantly at 1.1 (I have the pulse pro thingy so I am monitoring it and I can be sure that the environment is consistent)
I have an automatic pH controller so it is at 6.0 ALWAYS no fluctuations ever not even for a moment, it's rock solid.
Nutes : GH Trio at equal quantities ( nutrient order : first atami cal mag, then micro, then grow, then bloom (cal mag 1ml/lt) it all amounts to about 750ppm (see picture of ppm meter) then fulvic acid (NO SILICA because I could never get it to not fog/crystallize no matter how much I tried)
LIGHTING : lumatek Zeus 600w pro led
Growing space 1 square meter
(Plants are recieving 300ppfd see picture for full data about the light ppfd DLI spectrum etc)
Water temps 23-24celsius
Used to have airstones but they clogged up and now I have just the end of the plastic tube in the water(but directly underneath the roots so the bubbles go right on the roots this could be an issue)
I have a fan gently blowing on the leaves (they are gently dancing)
Looks like a deficiency to me, and it showed up when I was feeding 400ppm
So I upped the feed to 750ppm gradually, saw a little difference, they were more yellowish before, and they got green and perked up slightly but stopped kinda "in the middle" of the process to full health/praying
I also should mention these are photoperiods.
I've been collecting data about almost everything any other questions I'm happy to answer please help me