Not sure bugs or nutrition

[jimmykcorn]

I have an indoor grow 3 plants 600 watt MH feed 5-7 days depend on weight of pot and if they start to droop. PH6.4 r/o water its in late veg and have been like this for 3 weeks Pro mix with extra perlite. Leaves are cupped tips point down some up a lot of leaves have a waxy look. I have removed some lower leaves to yellowing and some waxy leaves. feed ppm of 800 on the .5 scale, microscope for bugs can't find any. not sure whats going on want to go to transition soon.

 

[HydroKid239]

looks like a little over fed, but what kind of nutes do you feed & how much of recommended dose do you use?

Also how close is the light?

Temps? RH?

 

[jimmykcorn]

Temp 71-76 F , RH-45 around, around 24 inches from plants, i use mostly NPK raw with a few others. NPK raw 90 % of recommended, Remo Micro and cal/mag around 60% of recommended, molasses and honey 1/4 tsp, and a dab, potassium silicate 60 %

 

[Trickyticky]

Picture 2 saying nitrogen toxicity to me like . Would cut out all the other nutes an just use ya base nutes .

 

[jimmykcorn]

Picture 2 saying nitrogen toxicity to me like . Would cut out all the other nutes an just use ya base nutes .

What about the waxy leaves only on the cupping leaves? Do you class cal/mag as base

 

[Trickyticky]

No cal/mag is a additive . With all that feed yav been putting in ya will have an abundance of cal mag in that .

 

[Bernie420]

I have an indoor grow 3 plants 600 watt MH feed 5-7 days depend on weight of pot and if they start to droop. PH6.4 r/o water its in late veg and have been like this for 3 weeks Pro mix with extra perlite. Leaves are cupped tips point down some up a lot of leaves have a waxy look. I have removed some lower leaves to yellowing and some waxy leaves. feed ppm of 800 on the .5 scale, microscope for bugs can't find any. not sure whats going on want to go to transition soon.

Feed water water feed .
If you wait to they droop then you waited too long ...
a droopy plant is a sad plant a sad plant is a stressed plant.

 

[polishpollack]

800 ppm is more like a hydro level. You shouldn't use such high ppm in soil. You probably don't have to adjust you pH either, especially if you're adjusting prior to adding nutrients. Either way, it's not necessary. Your light might be a little too close too, heating the leaves as many times that leaf edge curling is due to leaves being too warm.

 

[HydroKid239]

cupping may mean your leaves are drying out. Try raising the light maybe 4" and get the RH up to 55%. Humidifier if need be.