Yellowing tips in DWC?

[MED-JACK]

Well got a few plants in dwc and some of the leafs have small yellow tips..... little curled down also.... veging under t5, ph 5.8, temp kinda cool @ 68 RH @ 60% CYCO nutes.... 4 week in veg. I know you will need pics, but dam cam fell on the grow room floor.

 

[imadoofus]

typically, yellow tips represents nutrient burn. back of the nutes some, especially under t5s.

 

[MED-JACK]

So thats ok I guess..... thats a easy fix.

 

[PuReKnOwLeDgE]

yup burnt tips and leaf curl, most liklely to much nitrogen. You have to remember under T5 lighting the plants do not require the same amount of nutrients as a HID grow would.

 

[johnny drama]

curling leaves can be from heat stress may need to add a fan to blow over canopy. yellow tips is def nute burn just top off your res with some plan water and you should be fine.

 

[MED-JACK]

Thanks guys this is all new to me.......but with all this help from ICMAG i should be able to get something going!

 

[PetFlora]

The beauty of dwc is that you can correct pH and nutrient issues immediately. However you will likely have serious issues around week 3 of bloom that are hard to recover from.

 

[MED-JACK]

The beauty of dwc is that you can correct pH and nutrient issues immediately. However you will likely have serious issues around week 3 of bloom that are hard to recover from.

what would that be....????

 

[jm420]

I'm curios to

 

[ILoveit]

The beauty of dwc is that you can correct pH and nutrient issues immediately. However you will likely have serious issues around week 3 of bloom that are hard to recover from.

Do you mean to say if there are any mishaps early on the grower will notice the issues later sometime in week 3? If not could you please elaborate.

 

[crazybear]

I would also like to know what problems would be encountered in week 3 of bloom??????

 

[DiiZZii3]

yea wutsup with week 3???

 

[imadoofus]

i believe what he is saying is the plants can recover fast enough with no issues, but with most strains if you have problems at week 3, expect the plant to be more adversely affected so late in the bloom phase.