FREE shipping in NL from € 20,- Delivery in EU within 1-3 working days* Discrete packaging
Our site uses cookies. By continuing to use our site you are agreeing to our privacy and cookie policy.
I understand
World's best assorted online smart shop
spacemileshop icon Spacemiles - Collect discount - More info
Search entire blog
Everything you need to know about bud boosters
In this blog item
In this blog item The beginning of the flowering phaseBasics: N-P-K nutrientsBoosters, Bloomers and Top-shootersWhy a booster?The beginning of the flowering stageLater in the flowering stageUse the booster at the right timeUse it to your advantage
Share:

Everything you need to know about bud boosters

August is approaching. The month in which outdoor-grown cannabis will enter the flowering phase. In our climate the sooner the better. August is also the ideal time to let autoflowers flower. You can do this by sowing them in May. This gives you more benefit from the better weather conditions and more pleasant temperatures.

You can also manipulate the non-autoflower plants, the photosensitive varieties. By darkening them you bring forward the onset of the flowering phase and so you can also enjoy the above benefits.

The beginning of the flowering phase

No matter how it turns out, eventually the plant will enter the flowering phase. If you have arrived at this point in the growing process, you have already experienced a great deal with the little plant.

You have seen it germinate and you have been there when it grew from seedling to adult. It depends on which variety or strain you have chosen whether flowering manifests itself at the beginning or at the end of August. So when there will be signs of flowering. If you are growing indoors and you switch the lighting to 12/12, the bloom phase, it will take about two weeks before bloom is visible. With an outdoor crop you can say that when there are flowering hairs that form an incipient bud, the plant is approximately in the second week of flowering.

If you look carefully and keep a close eye on your plants, you can tell when an outdoor plant is about to enter the flowering phase. You will then see that a slight discoloration takes place in the places where the buds will later form. You will also see that perhaps a few large leaves at the bottom or inside of the plant will turn yellow. At this point the plant needs more certain nutrients and will start drawing these from its own reserves. Let's take a closer look at these nutrients.

Basics: N-P-K nutrients

The basics of plant nutrition consist of three components: nitrogen, phosphorus and potassium. They are necessary for plants to grow and flourish. The abbreviations of these substances also give the name to the nutrient and it is therefore called N-P-K nutrient. However, it is the ratio of nitrogen, phosphorus and potassium that will need to be varied in the different life stages of the plant.

Nitrogen (N)

Nitrogen ensures that the plant becomes vital with beautiful green leaves, a sturdy stem and strong branches. If the leaves of a plant suddenly start to turn lighter and even yellow, this usually indicates a nitrogen deficiency.

Signs of nitrogen deficiency in plants

Prolonged nitrogen deficiency will lead to weak plants. Weak plants that become limp and have little resistance. They become susceptible to disease and fungi. The plant will produce few and fewer large buds because all of the plant's energy is used to survive.

Phosphorus (P)

Phosphorus promotes the absorption of the plant. It contributes to the plant being able to breathe properly and absorb a lot of oxygen from its environment. And it promotes root development allowing the plant to absorb more water and nutrients. Something that is very   desirable in the flowering phase of our beloved weed plant.

Signs of phosphorus deficiency in plants

When phosphorus is deficient, the plant will have difficulty growing and will not make large leaves. Older leaves will have yellow-brown edges and their stems will turn purple.

Potassium (K)

Last in the list is the K of potassium, but this is certainly not the least of the three. Among other things, it ensures the transport of water and carbohydrates in the plant. Important to get a sturdy plant with a high resistance to disease and fungi. And it protects the plant better against temperature fluctuations and cold, something that is a great advantage in outdoor cultivation.

Signs of potassium deficiency in plants

With too little potassium you will notice that leaves wither prematurely. The growth and flowering are less exuberant and the yield will be lower.

Boosters, Bloomers and Top-shooters

You need the above substances for a successful grow. The last two, phosphorus and potassium, are important in the flowering phase. This is the time when the plant has to start producing and a booster can contribute to that. There are several brands of boosters, bloomers and top-shooters available, like: BAC Organic PK Booster, BAC Bloom Stimulator or Biotabs Liquid Organic Bud-booster.

BAC Organic PK Booster Bloom Stimulator BAC Biotabs Bio PK

The names sound like they pump up or inflate the buds. But the bottom line is that a booster is an addition of extra phosphorus and potassium, on top of the existing nutrition. Therefore, the timing and amount of giving a booster is very important. Every grower wants to blow up his buds and more often than not too much phosphorus and potassium are given too soon. The result is a surplus of both substances that prevents the plant from absorbing them. Now the plant will only take up nitrogen from its food. The result is a nitrogen surplus that results in very dark leaves with sometimes withered tips.

Why a booster?

Now you know that a booster consists of phosphorus and potassium. So you might think that a booster is necessary because it is already present in your regular nutrient. The answer is yes! In the different phases the plant goes through, its needs also vary. Of course a basic nutrient is sufficient and the plant will grow and bloom on it. But with the right addition at the right time, the yield is considerably greater.

The beginning of the flowering stage

At the beginning of the flowering stage, when the plant starts to develop buds, it can certainly use some extra phosphorus. The extra addition of phosphorus will ensure better bud development and vitality of the plant. At the beginning of the flowering phase the plant is also still in the stretching phase. In this last stage of the plant's growth, a little extra phosphorus will give it more energy to grow big and vital and to get a good start on the buds' bloom.

Later in the flowering stage

In the later flowering stage of a cannabis plant the need for potassium will increase. When creating the buds, the plant benefits greatly from a greater intake of sugar and carbohydrates from the diet. So the more energy the plant takes in, the more energy there is in the plant to produce large and thick, well-ripened buds.

Use the booster at the right time

As mentioned earlier, overdosing on phosphorus and potassium is counterproductive. Adding a PK booster in the right way is therefore very important. Because phosphorus and potassium are in the basic nutrient, it is not necessary to add them anyway until week two of flowering. This is the second week on the 12/12 schedule and the moment when flowering hairs begin to appear in the places where the buds will form. From this moment it is advisable to start using a booster. The ideal time to use an organic booster is in week 2, 3 and 4. Stop after week four. The soil will partially absorb the substances and will continue to give them to the plant after week four. Continuing to give the booster will only lead to a surplus.

Use it to your advantage

So with the right use of a booster you will increase the yield of your plant. Which booster you use does not really matter. However, it is recommended to stay with the same brand as the basic nutrient you use, because they are the most attuned to each other.

Share:

Did you enjoy reading this article and do you like to write yourself? We are always looking for people who share our passion for natural products, who can also translate this into great texts. And we have an interesting reward for this. View all information for writers.

View all blog items
Also interesting Read these too
Follow us:
FREE shipping in NL from € 20,- Delivery in EU within 1-3 working days* Always a free gift with your order
Worlds best assorted online smartshop Excellent
4.9
Based on 5.698 reviews
Are you 18 years or older?

Please take into account the legislation of the country to which you want your orders to be sent. Our webshop is subject to Dutch law.

By clicking Continue, you confirm that you are 18 years of age or older and that you have taken note of and agree to our warning regarding applicable legislation.

Continue Leave
Follow us:

Our physical Sirius Smart Shops are also OPEN

in Roermond NL Hamstraat 15 
and Maastricht NL Oude Tweebergenpoort 7A
and Venlo NL Kleine Beekstraat 5 

How would you like to receive the order? Make your choice below
Please choose how you would like to receive your order
Please choose a country for delivery
Select your country:
Why are we asking this?

Unfortunately, it is not possible to send our entire range to all countries. However, it is sometimes possible to send products in different packages.

Please choose a shop
Choose a shop:
Continue
This choice can always be adjusted in the shopping cart.
You are using an old browser. We therefore cannot guarantee that the website will function properly. Update your browser or use a different one for a better user experience.