I have three plants growing all doing very well was taking some clones and noticed this whiteish stuff on the lower leaves only on one plant any ideas.
I agree with spec. From what ive learned I started with my MH light at 2' above the plants. They were about 3 weeks old when I moved them from the CFL's. Every day I dropped the light 2" till the plants showed signs of stress and I used that as my threshold.
I agree it looks like the soul is to compact. Their is no drainage or air allowed. Their are many things that could be going wrong but first we need to establish your tools. As Growingdad said. Please answer the following::
What is your soil?
What is your light source?
What is your nutrient...
I think you will get better coverage with two but also use more electricity. I agree with digital though at 600w being minimum also the more light to the buds the more buds you'll get. A 600w will cover a 4x4 area great even though you are 2x2 it gives you room to upgrade later.
150w is a little low and I think many will agree. Its not that it wont work you can just do better with more wattage. The way I started mine was with CFL s and then I went straight to 1000w MH and I couldnt be happier. My local Hydro shop hooked me up with a package deal on light, hood and...
Okay i can do that what medium should i use and remember i waited till they were dry and just today fed with the MG Tomato at half strength, Let it run out of the bottom and dumped the excess from the trays. Should i use a coco/perlite medium or like a MG Moisture control.
Big problems they are dieing now leaves are dead now and everything. I let them completely dry out and i just now gave them half strength MG Tomato. Ordered Cal/mag cant find it locally gonna be first of the week before i get it.
So I just got home and i got big problems just picked up moisture readers and gonna get the cal/mag tomorrow. Can i get the mineral magic at like an Agway or online only and im picking up the ph stuff tomorrow also. I havent watered them for 2 days but they keep getting worse. Im trying to...