iws

Hello everyone, So currently I have a iws flood and drain system and I’m wanting to change it up a bit,by doing iws RDWC I’ve got enough pipe for this to happen but I’m wondering if anyone has done it via that method? Also I’m struggling to find a feeding schedule for how long it’s flooded for...

Grown under 1000W nokotech leds IWS flood and drain system Dutch Pro nutrients

Strain: Grape Gas (from clones) x 9 Soil: 40% Coco / 60% pebbles System: IWS flood & drain Lights: 1000W LEDs from Nokotech x 4 Grow room: 2.4x2.4m tent from Nokotech Food: Dutch Pro P.s. For veg period using low cost Simplex 680 LED light 18hrs of day, with 80-90 cm distance from the plants...

So I ponied up the cash and started using LED's this year. So far I've had a couple of successful cycles but I decided to start documenting it from now... so, this journal will be back to font as were starting from flower here and when I clone for the next one I'll show that process as I go...

Hi, So set up is as below - 10 pot Iws in clay pebbles. A&B at E.C 1.6/8. 2 weeks in veg, originally from seed and had slow growth due to PH problems. PH is currently 6.2, fresh from tap is it around 7.5 so using PH down. Plants are slow growing, lower leaves yellowing and top leaves...

Hello all, This is my first time on rollitup, and I am a novice grower with one previous grow under my belt. I am in the midst of setting up for the second time and would appreciate some advice from more experienced farmers. My current set up consists of a 240x240x200 tent, with two 600w air...

Hoping for a bit of help here guys, SWIM has a system. Think its from eBay or something bodge but its not making sense. As I understand it an IWS system works like figure B. But SWIMs system has figure A's pots and cant figure out how to make figure C out of that. In figure A we have 4 pots...