Recent content by Jon Groe

This is starting to develop all over my plant this week: This is a Durban Poison being grown in 5 gal Fox Farms soil. The only neuts are Osmocote Plus mixed into the soil. This plant is in week 6 of flower. When this started about 5 or 6 days ago it looked like fine yellow pollen dust...

I'm trying to figure out how tall to veg a Durban before flipping over to flower. Doesn't have to be perfect but I want to aim for like 4 feet, give or take. It's a Dutch Passion. nigtro yours looks like it's around 4 feet tall there, do you remember how tall it was when you started flowering?

Sounds good, I'll give it a shot. Thanks!

Finally got my room setup and I'm ready to start germinating some seeds. So I've been reading up on the pros / cons of ptm and jiffy pots, and it seems like both ways work fine for germinating seeds. But here's my question... wouldn't it be even better just to put thee seeds into soil on day...

Thanks for the responses this is helping me a lot. Here's what I've got planned so far (I do plan to use muffler & other acoustics). I can't think of a way to get any more quiet than this, assuming the fan is overspec'd + throttled: I came to the 130 cfm number using this CFM guide (Dan's...

I'm planning a 600w HID room that will need to vent 130CFM. But I need it to be completely silent. The room is a 4x7 closet with a sealed & locked door. Problem is I have to sleep next to it, plus when company's over... you know. It just has to be stealth. Any 4" inline fan can move 130CFM...