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How to grow bigger buds on cannabis plants

Using products in order to fatten buds alongside flowering stimulants allows you to increase the size of your plants’ flowers incredibly, which therefore increases the amount of yield you can harvest. Thanks to the potassium and phosphorus, your plants’ buds will also grow much thicker and denser. We’re going to go through a list of some of the best nutrients and fertilizers for fattening buds, as well as how to grow bigger buds using organic products.

Tips for fattening up buds

Some of the factors to consider in these cases to achieve fatter buds are:

  • Light: The ideal light hours are typically 18 hours during the growth stage and 12 hours during flowering for feminized plants. In the case of autoflowering seeds, they will need between 18 and 20 hours of light.
  • Indoor: There are different lighting systems that provide a full spectrum, adjusting the light intensity to the plant’s life stages.
  • Outdoor: Due to the required light hours, the best time for cultivating marijuana plants is between April and June, taking advantage of the increasing daylight hours in spring and summer.
  • Substrate: Marijuana plants require well-aerated soil to ensure healthy root system growth.
  • Space: Outdoors, space is usually not a problem, while indoors, you can place up to 10-12 plants under a single light source in pots of about 5-7 liters.
  • Climate control: Temperature should range between 70-73ºF (21-23ºC), while humidity should be around 21-25%. Additionally, maintaining an optimal pH level between 5.5 and 6 is important, and it’s also necessary to monitor the EC.
  • Use of preventive products and fertilizers: This helps prevent pests from affecting the development of the flowers.

By providing the necessary nutrients to your plants, you will achieve robust growth of the flowers. To fatten up the buds further, you can use specific products during the flowering weeks to enhance production.

When is the best stage to fatten up the buds?

The best stage to fatten up buds is at the beginning of the flowering phase of the plants. Around the fourth week, these buds start to plump up and gain weight. If you want to obtain dense and heavy buds, it is recommended to start using fattening products from the second week of flowering. The timing and quantities for applying fertilizers will depend on the chosen product and the type of seed.

Grow bigger buds with chemical fertilizers

Big Boom PK 52-34

Big Boom PK 52-34

Big Boom PK 52-34 is one of the best PK boosters out there. It contains incredibly high amounts of phosphorus and potassium. It’s 52% P and 34% K. This allows cannabis growers to double the size of their flowers easily.

Candy Boom by Boom Nutrients

Candy Boom de Boom Nutrients

Candy Boom by Boom Nutrients is one of the latest products that GB The Green Brand has acquired, and it’s capable of increasing aroma, flavor and yield from your cannabis plants.

This fertilizer contains sugar beet extract, as well as extracts from natural plants. Of course, it contains potassium and nitrogen, which are easily absorbed by cannabis plants, making for much larger flowers towards the end of the flowering period.

Green Sensation by Plagron

Green Sensation de Plagron

Plagron is a Dutch fertilizer brand, and their version of PK is called Green Sensation. This additive is used to produce much more intense flavors and heftier flowers. This product is made from natural extracts that are used in gardening to increase the size of flowers; you’ll notice them getting bigger by the day.

Phosphorus Plus by Hesi

Fósforo Plus de Hesi

This mineral fertilizer brand, Hesi, has created Phosphorus Plus, a product designed to grow bigger buds and obtain amazingly thick flowers from your cannabis plants. It gives your plants an extra dose of phosphorus and potassium during the end of the flowering period. This additive should be used alongside Hesi’s flowering complex, which is a complete flowering base that contains the perfect amount of macro and micro-nutrients for cannabis plants.

Bloombastic by Atami

Bloombastic de Atami

Bloombastic by Atami is one of the most sought-after bud fatteners on the market thanks to its unique combination of hydrates, sugars and high PK, which gives plants an intense flowering period and an increase in resin and THC. You’ll be able to see visible results after just two doses.

Grow bigger buds with natural fertilizers

GB The Green Brand also stocks a wide range of natural, organic products used to grow bigger buds. Many growers prefer to find natural ways to increase resin quantity and flower thickness.

Bactobloom

Bactobloom

Bactobloom is an Agrobeta product designed to fatten up buds, ensuring an explosion of flowers during the final weeks of flowering. It is 100% organic and provides protection against insect or fungal attacks.

Bud Candy

Bud Candy

Bud Candy by Advanced Nutrients contains a blend of carbohydrates, calcium, and magnesium. These elements help improve trichome production, resulting in flowers with significantly more weight. This not only increases the density of the final product but also enhances the flavor of the chosen variety.

Top Candy

Top Candy

Top Candy by Top Crop allows you to provide the necessary sugars to the plants during the flowering phase, adding density and resin to the final product. All the ingredients in this product are entirely organic and contribute to the fattening of the flowers, resulting in a much more potent aroma.

Bio Bloom by BioBizz

Bio Bloom de Biobizz

Bio Boom by BioBizz is a 100% organic product made using natural ingredients that are perfect for the flowering period in cannabis plants. It’s used with Bio Grow in order to obtain amazing results, according to the manufacturer’s grow chart.

Bio Bizz recommends using it alongside Bio Heaven in order to increase microbial life and root strength in your plants, alongside Top Max.

Top Bud by Top Crop

Top Bud de Top Crop

Top Crop is a Spanish brand that deals in only 100% organic fertilizers. Their PK specific product, Top Bud, is designed to be used during the flowering period. This fattening product can be used to increase yield and the size of your flowers thanks to its NPK, as it hardly contains any nitrates and it contains plenty of potassium and phosphorus, as well as plenty of essential amino-acids.

As you can see, there’s an incredibly large range of products on the market that are to grow bigger buds on cannabis plants. All of them have one thing in common: high amounts of phosphorus and potassium that your plants need during the flowering period in order to harvest dense flowers. At GB The Green Brand you can get your hands on any one of these fertilizers, whether it’s online or at one of our physical stores, with permanent discounts all year round.

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Erik Collado

Con más de 10 años de experiencia en la industria del cannabis, sus experiencias y aprendizaje son la base del éxito de GB The Green Brand.

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