Best Light Cycle For Clones

Soon as i see the hairs i go 12 12 and even then after 2 weeks i start reducing 15 min a week til harvest.

Best light cycle for clones.

I get this question frequently so i decided to set up an experiment to demonstrate. Advanced marijuana growing light cycle. Leave the light on 18 hrs per day for cloning. For clones and seedlings the lower wattage led units are the most efficient and effective choice.

Blue light helps the root system and red light helps with plant. The 24 grow light cycle will cause the mother plants and clones to grow at such a fast rate that it may become a problem with space and light. Which light spectrum is the best for seedlings and clones is an ongoing debate. These things can interrupt your light cycle and can therefore have consequences for your plants.

If using a horizontal 400w. Once clones are well rooted place them under 12 12 or 18 6 light and dark cycle to induce them for flowering. More light makes clones root faster. As with hid lighting systems some of the higher wattage led are too intense for sensitive seedlings or clones.

If using fluorescent lights or cfls you can keep the light 1 or 2 inches over the top of the dome. Try to give the clones as much light as possible. The light cycle for clones should be 18 hours on 6 hours off. The light cycle for clones is simple.

Which light cycle is best for vegetative growth is an often debated topic. There are two spectrums of light that plants need but the best light spectrum for clones is red and blue. Clones need 18 hours of light to grow a strong stem and healthy leaves. The advanced light cycle for marijuana growing will save you time and money allowing for more quality plants and marijuana buds.

They ll also need 6 hours of darkness to help the roots grow. I cut a tray of clones and started them inside the clone dome with my usual technique but this time i put them near a 4 bulb florescent t5 light fixture. Spectrum is another consideration with led. For plants currently on a 12 12 light cycle a power outage won t do any damage unless it lasted for days and days.

In the cannabis community light cycles are expressed as a fraction with lights on time over lights off time. I have taken clones started 16 8 to the flower room and then start to reduce in veg time 1 2 hour a week in 4 weeks most of the strains will show hairs between 14 and 13 hrs light. A power outage is one such event or if you need to unexpectedly change a light bulb. Usually giving me around 10 hrs light at the harvest.

Here we review the basics and explain why we prefer an 18 6 light cycle. Cloning cannabis during flowering time cloning marijuana plants during the early stage of flowering is possible but in doing so expect that it will take a number of weeks to revert them back into the vegetative phase.