Edwards 2006

Pre Flower Identification

Preflowers, as opposed to full-blown flowers, generally appear after the fourth week of vegetative growth from seed. Check carefully above the fourth node. Please note that preflowers are very small and are difficult to differentiate without magnification. The female preflower is pear shaped and produces a pair of pistils. Frequently, the female preflowers do not show pistils until well after the preflowers have emerged. Thus, don't yank a plant because it has no pistils. Pistillate preflowers...

Metfoer Plants

If you start out by growing from seed, the best way to find a good mother plant is to grow many plants from a single strain. Then, flower test plants to find the qualities you want to reproduce in large quantity. If you are starting out with a clone you got from another trusted grower, you have saved yourself many months prep time. You can start growing the clone out and pruning it into a mother plant in about two months. Plants that are sick, weak, bug-infested or abused are already half-dead...

Concealing ifeur Grew Recnn

While controlling the odor of your grow room can be cosdy, concealing your grow room is usually just a matter of planning and attention to detail. The following sections explain a few tips on how keep your grow room from being be seen, heard, or felt. Light Leaks If you've ever seen a grow room you already know that they are both hot and bright, a by-product of the HID lights illuminating the plants.