Nkc1451
- 48
- 8
Any ideas on whats going on here guys? Growing in garden blend pro mix i found at walmart. Light is a spider farmer sf 1000 ph is around 6.8 ish.
SpiderFarmerLED
Supporter
- 1,463
- 263
Hello, thank you so much for choosing Spider Farmer, if you have any questions in the process of using, plz contact us freely
LittleDabbie
Supporter
- 11,813
- 438
How close is your light to the plant? How many lux?
Get a iphone or andriod app with the lux meter and report back. Looks like it might be light stressed.
Get a iphone or andriod app with the lux meter and report back. Looks like it might be light stressed.
Beachwalker
- 7,055
- 313
+1
Edit: lots of little white specks/dots on those plants, I would find out what's causing them after I dealt with the light stress
Greenjourneyman
- 986
- 143
So a little science time. I scoped out your temp/ baro Data there. The Vapor Pressure Deficit chart might help here.
49% at 76 degrees Gives you VPD of like 1.6 which is quite low. Your plants can show signs of nutrient defiance even when one does not exist since the plants are unable to effectively process the food they have. I just had this problem on the other end of the chart. I was at 90% rH @ 60 degrees. Big danger is with low VPDs you can get serious mold problems.
If I were you I would try to increase humidity or drop the temp.
49% at 76 degrees Gives you VPD of like 1.6 which is quite low. Your plants can show signs of nutrient defiance even when one does not exist since the plants are unable to effectively process the food they have. I just had this problem on the other end of the chart. I was at 90% rH @ 60 degrees. Big danger is with low VPDs you can get serious mold problems.
If I were you I would try to increase humidity or drop the temp.
Greenjourneyman
- 986
- 143
VPD Chart (Vapor Pressure Deficit) - Perfect Grower Knowledge Database
VPD Chart (Vapor Pressure Deficit) by Perfect Grower
www.perfectgrower.com
Nkc1451
- 48
- 8
Lights is about 24 inches above
LittleDabbie
Supporter
- 11,813
- 438
Nkc1451
- 48
- 8
I wanna say from research its a cal mag deficiency that what im trying ti figure out is what causeing it
LittleDabbie
Supporter
- 11,813
- 438
Wow, so your one of those asks for help then ignores everyone and claims to know better eh.
Good luck then ;)
Nkc1451
- 48
- 8
Nkc1451
- 48
- 8
No actually waited a few days before been busy so havent been able to check back in
Nkc1451
- 48
- 8
I did that last night after watching the guy from migro do a review with it and i wanna say it said something like 19k to 20k lux at top of plants
Oa.ahhu
Supporter
- 436
- 63
The pro mix they sell at walmart is moisture retention, definitely needs alot of perlite.
Nkc1451
- 48
- 8
The one i got has alot of perlite already in it
Nkc1451
- 48
- 8
Thanks that is very helpfulVPD Chart (Vapor Pressure Deficit) - Perfect Grower Knowledge Database
VPD Chart (Vapor Pressure Deficit) by Perfect Grower
Oa.ahhu
Supporter
- 436
- 63
Was it the red and black compressed bag? Just a heads up if it is.
Nkc1451
- 48
- 8
No mine was in a yellow and black it said garden mix on it. The red one ur talking about i think is the herb and veggie one
Nkc1451
- 48
- 8
So question guys i went and got some free stump tea from htg supply how much should i give my plants they're about 8 weeks from popping out of soil
Greenjourneyman
- 986
- 143
If there are dosing guides I would give half or a quarter of what is recommended.
Latest posts
-
light stress or just a stupid grower ?- budsofgeorgia posted
-
CSpider Farmer 420 Giveaway-GlowR40 LED Grow Light & Clip-on Fan!
- cityfarmer3 posted
-
CHi! New grower looking to learn
- cityfarmer3 posted
-
JTrade Trade seeds - Landrace Brazil (Pink Mango)
- Jonesfam posted
