Name That Deficiency!
- Thread starter Dr.Azura
- Start date
Hard to see the pics with the MH light on...but looks to me like PH issue. I grow this strain all the time..at 23 days...they are pretty small.
Pic below is 3 White widows at day 20 I have in my hydro set-up
With autoflowers..I Basically Force feed them anything high in P from the start..also with this strain (been doing this strain for a very long time) .. they do not respond well to 20/4 lighting I use 18/6 and they like it better under my 400w HPS...also I only use HPS with this strain..cause MH always gave be a problem with Airy buds (even if I switched it later to HPS after seeing the flowers)
Pic below is 3 White widows at day 20 I have in my hydro set-up
With autoflowers..I Basically Force feed them anything high in P from the start..also with this strain (been doing this strain for a very long time) .. they do not respond well to 20/4 lighting I use 18/6 and they like it better under my 400w HPS...also I only use HPS with this strain..cause MH always gave be a problem with Airy buds (even if I switched it later to HPS after seeing the flowers)
Dr.Azura
Well-Known Member
Nice are those autos? Mine are.
i shocked them so they fell behind schedule. I'm ordering some more seeds today. But maybe I'll get somethin outta these.
I'll get some pics of the leaves outside of the tent. That's a good theory actually. I need to get a new ph tester today. Lowering the ph of soil seems hard. How do you do it? I know it's a little high. It was around 7.8 a week ago.
i shocked them so they fell behind schedule. I'm ordering some more seeds today. But maybe I'll get somethin outta these.
I'll get some pics of the leaves outside of the tent. That's a good theory actually. I need to get a new ph tester today. Lowering the ph of soil seems hard. How do you do it? I know it's a little high. It was around 7.8 a week ago.
7.8 ..well that is your problem right there..This strain.. is VERY VERY VERY PH sensitive. (I check mine 4 times a day) and keep it at 6.2 constantly.
Yes mine are auto flowers as well.
To lower the PH of the soil...first flush it with water a couple times that has a PH balance of aprox 6.2-6.4 (just pour the water into the pot until you see it drain out the bottom of the planter)..let it dry out a bit..then start normal watering again at PH 6.2 (this strain loves 6.2 for soil).
Yes mine are auto flowers as well.
To lower the PH of the soil...first flush it with water a couple times that has a PH balance of aprox 6.2-6.4 (just pour the water into the pot until you see it drain out the bottom of the planter)..let it dry out a bit..then start normal watering again at PH 6.2 (this strain loves 6.2 for soil).