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01-11-2010, 02:47 AM #3OPSenior Member
Plants keep dieing in rockwool cubes
What is your experience level? second grow first time using rockwool. my first grow i posted on herehttp://boards.cannabis.com/outdoor-g...rst-groiw.html
Your Equipment:
.1) Type and wattage of lights. CFL grow bulbs
.2) Distance from tops? 1ft
.3) Reflector type? idk i just have the cfl grow lights u can buy at the hydro store.
.4) Is there a consistent fresh air supply? have a fan in the closet but have to leave door shut
.5) Do you have an exhaust fan and a circulation fan? yes in the closet
.6) What are the bulb wattages, kelvin ratings, and schedule? t5 grow bulbs 18 hours on 6 hours off
Your medium:
.7) Specific brand and type of soil, (coco, peat based soilless...) and anything you've added to it. rockwool cubes
.8) Size of container. the cubes are sitting in a 50 gal contanier that i am gonna use later to make my hydro resivoir.9) Did you use peat pucks (or similar) to root clones or germinate seedlings? no i germinated the seeds in a moist paper towel
Your nutrients and water:
10) Source of water? (tap) What's it's ph before adjusting? no ph tester but but a couple drops of lemon juic in the water to balance PH
11) Method of checking water ph. none
12) Method of adjusting water ph. none havent tried
13) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule. have none
14) How often are you watering between feedings, and how much per watering?
15) Any additives or tea's? (Superthrive, CalMag, molasses, Mother's Earth...)none
16) Are your ph levels stable, or do they fluctuate?wouldnt know
17) What is your ingoing water's ph? ...your runoff ph? idk
18) Do you foliar feed? If so, with what, how often, and at what time do you spray?no
Your growroom:
19) Indoors or outdoors?indoors
20) What size of closet, room or hut?2 1/2 x 6
21) What are the temps and humidity levels while lights are on? 75-80F With lights off?65-75F
.22) Have you seen signs of insects in the growroom? no
Your strain:
23) What strain are you growing? (Indica dominate or Sativa dom?)not sure its bag seed
24) From seeds or clones?seeds
25) Is this an autoflower strain?bag seed
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