"RO" or "Reverse Osmosis" water has been treated to make sure you're dealing with just water, without any other contaniments or minerals. RO is purified using osmotic pressure with a membrane, as opposed to using a filter like many other water purification methods. This allows the water to be purifed of nearly all contaminents. In fact, the
Nutrients
Learn more about marijuana nutrients and easy picks for new growers.
[Answer Inside] First bottom leaves have died and the tips on 3 of my 12 plants have started turning yellow. How do I fix this?
Learn the best ways to adjust soil pH using purely organic methods.
[Answer inside!] I was wondering how much to feed to my plants which have been in the vegestative stage for about a week now...
Learn the most common causes for curling and wilting when growing marijuana...
Question: Why is my whole plant wilting, curling, with tips turning black and leaves turning yellow? Just flipped to the flowering stage. Plant is drinking less than normal. Additional info: Grown in coco coir with Fox Farms nutrients. Have been growing this plant from a seed and was in veg state growing very well with
Your marijuana seedlings are growing so tall because they need more light. When young marijuana seedlings are starving for light, they often show signs of lots of other problems...
Is it possible to grow marijuana without nutrients? Or to grow without proper soil, for example using dirt you dig up outside?
Growing marijuana? Learn 7 simple-yet-powerful tips from an experienced grower about getting huge yields and avoiding common growing problems.