Tuesday, January 29, 2008

usefull tests for cannabis

Using the CO2 Test Kit 1. Place the short piece of flexible plastic tubing on the end of the plastic syringe. 2. Carefully snap off each end of the glass tube. 3. Push the plunger on the syringe all the way in to clear any air. 4. Draw back the plunger to the 100 cc mark in the air to be tested. 5. Place the glass tube in the open end of the flexible tubing. 6. Push firmly on the plastic plunger and slowly force the air through the glass tube. The entire process should take about one minutekeep your cannabis seeds safely away. 7. Notice the white powder in the tube change color (either red or blue depending on the brand).8. When all the air in the syringe has been forced through the glass tube, the CO2 level is indicated by the top of the colored band in the indicator tube.

Monday, January 7, 2008

When to Flower

When to Flower. Indoors, growers force marijuana to flower at any time. Even seedlings will indicate sex and produce flowers given the right conditions. Marijuana flowers in response to the light cycle. Under natural conditions, the plant senses oncoming autumn by chemically measuring the uninterrupted dark period. Indoors, when the light regimen includes a dark period of 10-12 hours each day, the plant stops its vegetative growth cycle and starts growing reproductive organs, male and female flowers, which usually occur on separate plants. When light hits a leaf the tissue absorbs certain rays which it uses in photosynthesis. Those rays are unavailable to leaves below the top. 1000 watt HID lights penetrate only 12-18 inches of leaves depending on their size and quantity all from marijuana seeds.