Recent content by JorgeCervantesOK

http://www.youtube.com/watch?v=oPSHxdB55ys Please share this video with everyone! The joy of an enlightening medicinal cannabis garden tour in Northern California is like no other!

Here is a link to an interview I did with NPR (national public radio) on Monday, 8 February 2010. The interview is on the program "Tell Me More" hosted by Michel Martin. NPR contacted me after they saw Marijuana Horticulture listed as the only text book required by the Oaksterdam University...

Also, it is a good idea to keep a little negative pressure in the room if it is tightly sealed. This will make sure that air is also being pulled in the intake vent. Many people with small rooms change the air every minute.

Also go to www.youtube.com and search "jorge cervantes" for free grow DVD downloads

Another good thing to do is to go to www.youtube.com and view some of my DVD clips. you can download them for free. You can also download the Introduction with the Table of Contents and Chapter One from Marijuana Grow Basics at these links...

There is a good bit about FIM in Marijuana Horticulture. I personally do not FIM my plants.

My criminal lawyer used to say, "do you know how many people had to go to jail for me to get this good?" - Experience is like that, it takes a little time to gain. The best way to gain experience is by making mistakes and learning from them. Believe me, I certainly have killed more than one plant!

Yes it is a good idea to leave the leaves alone.

yes, best to leave the leaves alone to grow the strongest crop.

I will have to agree that it sounds like you are experiencing toxic nutrient buildup in the soil. An easy way to tell if this is the case is to water plants with nutrient solution with a given EC or ppm strength. Catch some of the drain water after watering and measure it. if the EC or ppm is...