My GSC is 1 month old today and she is 33 inches tall and just starting to flower !

My question is, can I make a 850 EC and 450 ppm work in a coco high frequency fertigation setup or is a RO system totally necessary. Buying water in jugs is not an option. Secondly, what kind of RO system at a minimum would I need to...

Anyone going to be ordering the new strain release from nirvana? They have it bogo! 

Hello WP Friends, pretty Bummed out as of now, made 4 separate orders because one previous did not show, so took a advantage of the 2 4 1 sale made 4 separate orders Anonymous. Shipping as always in the past and not a single order has...