The first week is extremely crucial for autoflowers. It’s important to NOT use any fertilizers in the seedling stage since the plants are very tender. You risk burning them, and a single mistake now might prove very costly later. The seedling will have two cotyledons (sometimes 3) that are almost round in shape when they just appear.
Autoflowering plants bounce back quickly if they receive fewer nutrients; however, they get stunted if an overdose occurs. Watch the plants carefully for any signs of deficiencies and water them as required.
The seedlings develop at least two leaves apart from the cotyledons at the end of week 1.
Aerating containers that are at least 5-8 gallons
Grow Room to house at least 1 plant.
The biggest difference between autoflowering and photoperiod plants is that autoflowers begin to flower irrespective of the light provided. Therefore, an 18/6 light cycle from the very beginning until the end will work perfectly. Although autoflowers are easy to grow, it’s best to familiarize yourself with the basics before you start.
Good quality autoflowering Seeds
You can use nutrients at quarter strength once the seedling is comfortable with at least two leaves. Continue using nutes at quarter strength at this point, but regulate the pH and maintain the range from 5.5 to 6.5 at all times. Some growers use half strength but it depends on how big the plant has grown.
Water as usual and check for deficiencies. It’s also a good idea to check the undersides of leaves to detect spider mites. Of course, this has to be done right from week 1 to prevent any pest attacks. Start preparing for training techniques like ScrOG to generate more yields.
An autoflower is a special type of cannabis created by mixing the genetics of the Ruderalis with a traditional cannabis plant. Over the years, autoflowers have
Autoflowering strains favour light and airy soil with less nutrients than photoperiod strains would prefer. It’s best to make your own soil mix as opposed to purchasing a ready-made mix from stores, as they may be too high in nutrients like nitrogen.
Another microorganism that will benefit the soil of your autoflowering plants are mycorrhizal fungi. These type of fungi form a symbiotic relationship with the roots of your plants. The roots of cannabis plants produce exudates, a variety of excretions including sugars. Beneficial fungi attach to the roots and feed off these sugars. In return, they act as an extension of the root system, reaching out over a greater surface area than the plant could achieve alone, ferrying in nutrients from afar.
The pH scale is a measurement of how acidic or alkaline a substance is. The scale features 14 readings, with 7 being neutral, numbers lower than 7 being acidic, and numbers over 7 being alkaline. Soil can vary in pH, with differents plants thriving in varying levels. Autoflowering strains are similar to photoperiod varieties in that they prefer a slightly acidic soil medium.
As all growers will know, especially those who raise their crop in the great outdoors, there are many pests out there with an appetite for fresh cannabis leaves, roots, stems, and flowers. These critters take many forms, and lots of them reside within the soil. Parasitic nematodes can be a problem, eating cannabis roots from both the insides and outsides.
Whether you are cultivating your plants indoors within a grow room or tent, or outdoors within greenhouses or garden beds, your soil can be supplemented with beneficial microorganisms.
This basic recipe offers a soil mix that contains adequate nutrients, as well as materials that will help to boost the aeration of the soil medium.
Autoflowering cannabis strains are known as the easy option when it comes to cultivating the herb. Their hardy nature, fast growth, and ability to flower without a change in photoperiod make them a prime choice for both beginner and advanced growers alike. These sturdy strains often require little maintenance and allow sufficient room for error; however, when chasing the optimal yield and bud quality, a few boxes need to be checked. One such box is adequate soil.
Even during the flowering phase, autoflowering varieties don’t need a huge amount of extra food. Bloom nutrients and boosters can still be applied, but with a less-is-more approach. Pay close attention to your crop and apply when you deem necessary.
Growers can supplement their soil with predatory nematodes that feed on these invaders and reduce their numbers within the rhizome.
Autoflowering cannabis strains have different soil requirements in comparison to their photoperiod counterparts, preferring light and airy media.