I'm sorry, but did the OP not say he has LARVA underneath his plants?
Was that a typo, or why is everyone else ignoring this?
Was that a typo, or why is everyone else ignoring this?
Help me ! theres Brown spots on my plants
- Thread starter leotriboo
- Start date
That meant that 5.9 is not too low. So your problem is probably not pH related.
ideal- 5.5 -6.0 for hydro right? I use coco and keep my pH at 5.8 runoff usually at 6.2. It rises because of used up nutes and my water buffering it back up.
It looks like verry small larvas(white color )Im not a 100 % sure ! I applied a litle pressure to the dammaged leafs ussing my finger , and removed all the small white things ,I `ll take a picture in case eventualy I see them again (hoppefully not) Thank for you concern !
The little bugs are whats causing your problem. You do not have a nutrient deficiency. You need to find out more about them so we can identify them and come up with a solution. If left untreated, these guys will plague your entire grow. There are solutions for every pest, though, so lets get this figured out. It sounds like some species of aphid to me, but could be mites or thrips.
Have you noticed any flying bugs that looked like gnats?
Can you see any eggs on the undersides of leaves?
Can you get a closer look at the larva with a microscope or magnifying glass? What do they look like?
Are there any bugs on the roots that stick out of the rockwool?
Is there any standing water in the room? Are there bugs in the water?
Thanxx everyone for helping me solve my problem with the burning brown spots ! (I believe that it was just overfeeding a lil bit) ! well now theres another potencial problem (Ants ) I used plywood to cover the gaps on my ceilling and I notice some ants ( Black small , look like those litle one on sweets) and i removedthe plywood and I discovered a entirecolony under my vegetative room ! (sux ) what is the best effective way to eliminate them ? set traps withboric acid and sugar maybe ?
O
o.sparkles
Yes, ants farm and harvest all sorts of aphids. You have got the aphids almost definitely. Ignore them until they eat your grow I guess.
ph fluctuation or pre nute lock
I was away for Spring break , sorry for taken long to get back here .. There is some new pictures I took today !!
I'm running 2 trays (concrete mixing ones) with 6 plants each inside those square pots , they planted in gordan rockwools and hydrotons ,using a drip system that goes on every 8 hours for 30 minutes.I just placed them under a 600 Watt hps today running lights at 75%, the temperature inside the room its around 80 _ 85 And I belive the humidity goes up to 70% when the water turn On.I have one small fan blowing directly at the bulb circulating and colling down the air inside the room !
Hawaiian Snow the tips are turning up
Great white shark
Lemon Skunk , whats wrong with this one ?
I am still worried about this deficiency , even thought they look healthy, I want to get it right .
What ya think its happening ?
I can use hps and HM on my 600 watt lumatek digital ballast to power different size bulbs , witch one HPS or HM will be better for fast plant grown during vege ? My vege room its very tall about 12' High X 7' Length (at the bottom ^ ) X 3'6" Width . Which size bulbs will be my best option based on my room area ?
I'm running 2 trays (concrete mixing ones) with 6 plants each inside those square pots , they planted in gordan rockwools and hydrotons ,using a drip system that goes on every 8 hours for 30 minutes.I just placed them under a 600 Watt hps today running lights at 75%, the temperature inside the room its around 80 _ 85 And I belive the humidity goes up to 70% when the water turn On.I have one small fan blowing directly at the bulb circulating and colling down the air inside the room !
Hawaiian Snow the tips are turning up
Great white shark
Lemon Skunk , whats wrong with this one ?
I am still worried about this deficiency , even thought they look healthy, I want to get it right .
What ya think its happening ?
I can use hps and HM on my 600 watt lumatek digital ballast to power different size bulbs , witch one HPS or HM will be better for fast plant grown during vege ? My vege room its very tall about 12' High X 7' Length (at the bottom ^ ) X 3'6" Width . Which size bulbs will be my best option based on my room area ?
How can I prevent the PH Fluctuation ?
Did the larva look like this:
Or this?:
