Granddaddy purp, think she's hungry...
- Thread starter ÒÒlegilizeitÒÒ
- Start date
ÒÒlegilizeitÒÒ
Well-Known Member
Thats not a super great chart honestly lol
They're pencil drawn, and poorly
But I did Google immobile nutrients, im still pretty sure its a calcium deficiency.
Just wondering on anyone experienced with DWCs thoughts on my TDS drop
For example, I bumped it up again to 580 last night, and this morning I am down to 520.
Do I bump it up to 620 tds now??
ÒÒlegilizeitÒÒ
Well-Known Member
Been fighting this issue from the beginning and I can't pinpoint it.
At first I thought it was calcium deficiency due to the rust. But as the plants got older, its only appeared on old growth (mobile nute).
The rust is also intervenial, which leads to believe its Mg deficiency. Most times when I see that on other plants though, it shows as yellowing chlorosis, not this rust.
This rust almost resembles a phosphorus deficiency, except I am in veg and running a full line of nutes.
I thought, possibly bugs, but I can't see anything with my naked eye.
RDWC
I have hit 720 ppm (500x)
68° water
1.0 VPD
82°F air
70% humidity
At first I thought it was calcium deficiency due to the rust. But as the plants got older, its only appeared on old growth (mobile nute).
The rust is also intervenial, which leads to believe its Mg deficiency. Most times when I see that on other plants though, it shows as yellowing chlorosis, not this rust.
This rust almost resembles a phosphorus deficiency, except I am in veg and running a full line of nutes.
I thought, possibly bugs, but I can't see anything with my naked eye.
RDWC
I have hit 720 ppm (500x)
68° water
1.0 VPD
82°F air
70% humidity
ÒÒlegilizeitÒÒ
Well-Known Member
It looks exactly like a calcium deficiency though. I dont understand lol
Its on the lower growth, all the new foliage looks great
Its on the lower growth, all the new foliage looks great
ÒÒlegilizeitÒÒ
Well-Known Member
Issues have almost completely cleared up, ran them up to 850 ppm (500x) now and starting to get just a hint of tip burn.
I plan to flip to flower Thursday
I plan to flip to flower Thursday
Stev11x
Member
Nice how the girls doing any new pics
ÒÒlegilizeitÒÒ
Well-Known Member
They are doing very good
This pic is day 18 flower. I "schwazzed" her a few days early because things were getting crazy.
4x4 RDWC Granddaddy Purple LED Grow
Hey everyone! Excited to kick this grow off. I'm running Spiderfarm SF4000 5.3g square grow buckets 12 gallon rez 25 gallon storage barrel (total of about a 24 gallon system) 1.5" PVC with bulkheads 865 GPH Quiet-One water pump Eco Air5 1300 GPH airpump Complete Cultured solutions line RO water...
www.rollitup.org
Stev11x
Member
Dude we are exactly the same i am day 18 flower mine started flowering in the first week shes a beast
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ÒÒlegilizeitÒÒ
Well-Known Member
I apologize i am not day 18 flower, I am 18 from flip.
I think they all showed within a week or so
Looks good! I am looking forward to bud stacking instead of stretch lol
They are growing 2-3 inches a day
ÒÒlegilizeitÒÒ
Well-Known Member
Thankfully they could grow another 3' and still not be too tall for my tent... I just would have a lot of larf at the bottom of the plants from lack of penatration lol