Sales Hotline +1 (855) 904-4090
sea of green

Sea of Green (SOG): an Amazing Way to Boost Cannabis Yields

There’s no denying that the sea of green technique is one of the most popular methods for growing your weed plants. It saves on energy costs, is perfect for small spaces, and you can cultivate all year round.

You’ll enjoy faster harvesting times and boost your marijuana plant yields out of the park.

You’ll find out more on how to use the sea of green method below.

What is a Sea of Green?

Sea of green means growing weed indoors using various low-stress techniques that induce flowering in an early stage of the plants’ cycle.

SOG cannabis plants are smaller in size, substantial in quantity, and you can enjoy quicker harvests. Sea of green growing methods produce larger yields due to accelerated bud development.

Advantages of SOG growing

When you have a productive sea of green set up, you’ll be amazed at the advantages compared to other growing methods.

Veg plants in SOG

Once you put in the care and effort, you can reap the rewards of high yields, quicker harvest times, and mix up your SOG by growing different strains together.

High yields

No other cannabis growing method produces such a high output as SOG due to the shortened growth phase of your crops. The sea of green yield per plant depends on the strains and the overall number of plants you cultivate.

Quick harvest

The purpose of the sea of green grow method is to enjoy quick harvests from shorter plants that produce buds faster. You can generate a cultivation cycle by growing new weed plants when your current group is almost ready for harvest.

Ability to grow different strains together

You don’t have to confine yourself to a specific marijuana strain, as you can cultivate several types of cannabis plants together using this method.

Weed types such as White Widow, Northern Lights, and Blueberry can all be used for SOG growing. You may have to care for each species a little differently, but it’s nice to know that you can mix and match your plants.

Disadvantages of the Sea of Green method

Although there are many advantages of the sea of green method, it does have a few disadvantages. You’ll need to delegate a lot of time to care for your weed, like maintaining your plant’s humidity level to avoid mildew and controlling the growth patterns of your crops.


Sea of green cannabis plants demand a lot of your attention, so be prepared to spend many hours attending to the needs of your crops. You’ll need to maintain their growth and consistently look after your canopy of green to ensure a successful harvest.

Can increase the chances of mold

If your humidity levels rise too much, you run the risk of mold or mildew appearing on your plants. Mold spreads at a phenomenal rate, so you’ll need to quickly nip it in the bud before your whole crop becomes infested.

You can trim the lower branches to improve airflow and reduce moisture build-up.

Different plant growth patterns

It can be hard to maintain the same growth pattern for different plants, as they’ll require the exact amount of light, nutrients, and water to grow identically.

Weed crops with different genetics will require higher management of your sea of green setup to keep your plants maintaining that even emerald canopy.

What yields can you expect from a SOG grow?

Sea of green yields can vary from the number of plants you pot and the type of strain you choose. The outcome will also depend on your skill and care as a cultivator.

With careful planning and maintenance, you can ensure a high yield.

Depending on the species of cannabis you choose, you can get up to an ounce per plant after harvest using SOG. This may not seem like a lot when you compare it to taller plants, but remember that you’re using a method that generates faster growing times and higher quantities.

You can also ensure a bigger harvest by selecting wider cannabis species that produce more buds. You’ll gain more yield per square meter than if you only have a single tall marijuana plant.

How to set up a Sea of Green grow

You can follow many SOG training techniques to ensure a successful setup when you first begin to grow weed. When you’ve selected an area to cultivate cannabis, calculate the space you need and determine the number of crops you want to grow.

sea of green
sea of green

1 – Plant your seeds or clones

Germinate your seeds or use cuttings from other cannabis trimmings to create clones. You can ensure that your plants have enough soil for their roots if you plant them snugly in pots that are no bigger than 12 inches across.

2 – Transfer plants to bigger pots

Transplant your plants into bigger pots about two weeks after to ensure the roots have enough soil to grow strong and healthy and prevent your crop from toppling over when they start getting bigger.

3 – Group your plants together – 1-2 plants per square foot

One weed plant per square foot is ideal for getting your money’s worth using the SOG method. You can use two plants if you wish, but we recommend using one to optimize your lush canopy’s growth and boost your sea of green yield per square foot.

4 – Switch to an 18/24 light cycle

Grow your cannabis plants until they’re about 10 to 12 inches in height by using an 18 to 24 hour light cycle. We recommend you stick to 18 hours to allow your crop a little downtime to sleep.

5 – Maintain vegging plants

The vegetative stage of your plants is a crucial phase in their growth cycle. It determines the final harvest as leaves and branches appear, and the top canopy of your SOG starts to form.

Remember to create a timetable for this stage, and try not to induct the flowering phase until at least four weeks have passed.

sea of green

6 – Flip to 12/12 light cycle

You can trigger the flowering phase of your cannabis crop when you flip to the 12 hour light cycle. Your crop relies heavily on photoperiod for its internal biorhythm to kick-in and control when to begin the flowering process.

7 – Maintain flowering plants

After you flip the light cycle, your cannabis plants will distribute their energy into producing colas. Check the consistency of your light and water distribution if you’re using a sea of green hydro system.

8 – Trim branches regularly

It’s vital to gently trim your weed branches to allow your crop to form the green canopy under your lights. Regular pruning will divert more energy into your cannabis plants’ buds, and it’ll increase the airflow underneath your green sea. You can also use the cuttings for your next grow.

9 – Harvest your plants

When your plants are ready, you can begin harvesting their goods. Check the buds to see if they’re white and cloudy, and if they are, it’s a good indication that it’s the right time to harvest.

Sea of Green hydroponic grow

If you prefer your plants to feed on water, then the sea of green hydroponics method is right up your street. There are many different techniques you can use like:

  • Aeroponic System: Place your plants in a mesh basket, allowing the roots to absorb mists from water, oxygen, and nutrients.
  • Top Feed Drip: Suspend your weed over a tray, with a drip line placed at the base of each plant, supported by a pump into a reservoir.
  • Flow Systems: Hang your crops above a reservoir that contains a pump, timed to flood the tray and pots.
  • Wick Method: This basic system allows your plants’ roots to pull up nutes and moisture from a reservoir below.
  • Nutrient Film Technique:  This technique involves a round net pot that’s fitted into the top of a channel of PVC that pumps nutrients through, feeding the plant roots.

SOG training for autoflowers

One of the best advantages of autoflower weed types is that you can enjoy faster harvests without the hands-on approach that photoperiod strains require. You don’t need to worry about adjusting light cycles during your plants’ growth.

sea of green

You can use simple SOG training techniques for autoflowers during their short vegetative state. If your plants are healthy and growing well, use low-stress training and carefully top your crop to produce higher marijuana yields and huge colas.

Low-stress training is where you bend or tie the stems down to control the direction and shape of your plants. You can top your cannabis by splitting the main stem to produce two, as long as your weed is healthy and robust.

The SCROG technique may prove a little difficult for autoflowers as plants are usually trained to enter the screen during the vegetative cycle.

Remember to be careful of overheating or overwatering if you are using a sea of green hydroponic method, as you don’t want your plants to suffer from stunted growth.

What are you waiting for? Pick up some new seeds and give the SOG method a go. Good luck, and let us know how your get on!

This website is for individuals who are of legal adult age (21+).

Are you over 21 years of age?