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Nutrients 6 Pack includes:
- Seedling Starter
- Vegetative Fertilizer
- Flower Booster
- Bud Booster
- Terpene Booster
- Grow Fertilizer
* Only available in the US
What's in the set?

1. Seedling Starter
Nurture your young cannabis plants with Blimburn's Starter Seedling Fertilizer, a specially-formulated blend f nutrients designed to promote healthy growth and development. With an N-P-K ratio of 11-39-12, this fertilizer provides essential macronutrients and micronutrients necessary for the establishment of sturdy roots and the growth of healthy, resilient plants. Each package contains 0.35 oz of Seedling Fertilizer, enough to feed at least 6 plants during their initial growth phase.


2. Growtime Fertilizer
Blimburn's Growtime Fertilizer is a specially-crafted blend of nutrients intended to aid the healthy growth and development of cannabis plants throughout their vegetative phase. Featuring an N-P-K ratio of 18-6-20, this fertilizer provides vital macronutrients and micronutrients essential for strong root formation, enhanced soil quality, and disease resistance. Each package of Growtime Fertilizer contains 0.88 oz, enough to nourish at least 6 plants during their vegetative stage. By utilizing this fertilizer, better nutrient retention and increased microbial activity are some of the expected outcomes.


3. Flower Fertilizer
Blimburn's Flowertime Fertilizer is a specially-formulated blend of nutrients designed to promote healthy growth and development of cannabis plants during their flowering stage. With an N-P-K ratio of 15-5-30, this fertilizer contains a high concentration of potassium that promotes the growth of strong and potent buds, as well as nitrogen that encourages foliage growth. Each package of Flowertime Fertilizer contains 7 oz, sufficient to feed at least 6 plants during their entire flowering stage. For optimal results, start applying this fertilizer as soon as your plants begin to form flowers, and continue its use throughout the flowering stage.


4. Plant Booster
Blimburn's Plant Booster is a specialized flowering stimulant designed to provide cannabis plants with the essential nutrients required to produce large and high-quality buds. With an N-P-K ratio of 0-25-26, this fertilizer features a rich blend of micronutrients and macronutrients that support healthy flower development. When applied during the final stages of the vegetative phase, this fertilizer can encourage early flowering and allow for ample time for the flowers to mature into full and robust buds. During the flowering stage, the Plant Booster improves soil tilth and fortifies root structure, resulting in heavier yields and improved quality. Each package contains 0.35 oz of Plant Booster, sufficient to feed at least 6 plants during the flowering stage.


5. Bud Booster
Revitalize your cannabis plants during the flowering stage with our Bud Booster, a specially-formulated blend of nutrients intended to promote healthy growth and development as your plants produce flowers and buds. Featuring an N-P-K ratio of 1-17-38, this fertilizer contains a high concentration of nutrients vital for producing large and high-quality buds. Each package contains enough Bud Booster to feed at least 6 plants throughout their flowering stage. Simply mix the recommended amount into your watering schedule and observe as your plants flourish.


6. Terpene Booster
Enhance the taste and fragrance of your cannabis buds with our Terpene Booster Fertilizer, a specialized blend of nutrients designed to support the production of terpenes, the compounds responsible for cannabis' unique aroma and flavor. With an N-P-K ratio of 0-0-1, this fertilizer is rich in the micronutrients necessary for terpene synthesis, aiding your plants in producing more flavorful and aromatic buds. Packaged in a convenient 6.7 oz container, this fertilizer is sufficient to feed up to six plants during the flowering stage. For optimal results, mix the recommended amount into your watering schedule. Our Terpene Booster Fertilizer is user-friendly and is suitable for use with a variety of growing mediums and techniques. Give it a try today and witness the difference it can make for your cannabis plants.

Feeding Chart
Seedling Stage
Week 1 | Week 2 | |
---|---|---|
Water | 2 Gal | 2 Gal |
Starter | 0.14 oz | 0.14 oz |
Vegetative Stage
Week 1 | Week 2 | Week 3 | Week 4 | |
---|---|---|---|---|
Water | 2 Gal | 2 Gal | 2 Gal | 2 Gal |
Grow | 0.21 oz | 0.21 oz | 0.21 oz | 0.21 oz |
Flowering Stage
Week 1 | Week 2 | Week 3 | Week 4 | Week 5 | Week 6 | Week 7 | Week 8 | |
---|---|---|---|---|---|---|---|---|
Water | 6 Gal | 6 Gal | 6 Gal | 6 Gal | 6 Gal | 6 Gal | 6 Gal | 6 Gal |
Bloom | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz |
Boost | 0.18 oz | 0.18 oz | ||||||
Buds | 0.42 oz | 0.42 oz | 0.42 oz | 0.42 oz | ||||
Terpene | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz | 0.85 oz |
- Blimburn’s Plant Food is a specialized fertilizer designed to address nutrient deficiencies and improve the growing medium for cannabis plants.
- Before applying this fertilizer, it is essential to determine any nutrient deficiencies in your plants and ensure that the pH level of your growing medium falls within the ideal range of 5.5 to 6.0.
- Follow the recommended feeding schedules, and do not give your plants more nutrients than necessary, as overfeeding may result in nutrient burn and damage your plants.
- To guarantee optimal flavor, flush your plants with plain water around two weeks before harvesting. Take into account your unique growing situation and modify your nutrient application accordingly.
- To use Blimburn’s Plant Food, dissolve the recommended quantity of nutrient powder in 1 quart of room temperature tap water, mix thoroughly, and adjust the pH as necessary.
- For optimal results, combine with Blimburn’s Seeds.
FAQs
- Optimize nutrition: Cannabis fertilizers are specially-formulated to provide your plants with the ideal nutrient balance required for robust growth. By using a fertilizer customized to the specific needs of cannabis plants, you can help guarantee that your plants receive all the nutrition they need to achieve their full potential.
- Better yields: Providing your cannabis plants with the appropriate nutrients at the appropriate time can assist in increasing their yield and potency. Proper nutrition is particularly critical during the flowering stage when your plants are producing buds and flowers.
- Improved plant health: Cannabis fertilizers may help to improve the overall health of your plants, making them more resistant to stress and disease. By delivering the necessary nutrients, you can help maintain your plants’ health and vitality throughout the growing cycle.
- Convenience: Purchasing cannabis seeds and fertilizers at the same time can be more convenient than buying them separately. This way, you can ensure that you have all the necessary items to start your grow from the beginning.
- Customized nutrition: Cannabis fertilizers come in various formulas tailored to the specific requirements of cannabis plants at various growth stages. For instance, you can find fertilizers for seedlings, vegetative stages, and flowering stages. By utilizing the appropriate fertilizer for each growth stage, you can help provide your plants with the customized nutrition they require to thrive.
- Easy application: Cannabis fertilizers are typically simple to apply, especially dry fertilizers. This makes it easy to provide your plants with the necessary nutrients without the need for specialized equipment or knowledge.
- Cost savings: Although buying cannabis seeds and fertilizers simultaneously may seem more expensive, it can be more cost-effective in the long run. By providing your plants with the right nutrients from the beginning, you may save money on additional fertilizers or treatments later on.
- Improved quality: By providing your cannabis plants with the proper nutrients at the appropriate time, you can help improve the overall quality of your yield. Adequate nutrition can result in larger, more potent buds with better flavor and aroma.
- Better growing experience: Using the appropriate cannabis fertilizers may enhance your overall growing experience, making it more enjoyable and successful. By providing your plants with the nutrients they require, you can help ensure that they grow strong and healthy, resulting in a more satisfying and successful grow.
To apply Blimburn Nutrients 6 Pack, you will need to mix the appropriate amount of each product with water and then use the solution to water your cannabis plants. Here are the general steps to follow:
- Fill a clean watering can or bucket with water.
- Add the appropriate amount of each Blimburn Nutrients product to the water, according to the instructions on the label. Use the measuring spoon provided with our nutrients to add the correct amount.
- Stir or agitate the nutrient solution thoroughly to ensure the product is fully dissolved in the water.
- We recommend having a pH meter as the pH level should be between 6.0 and 7.0 for cannabis plants grown in soil. Adjust the pH as needed using solutions that increase or decrease the pH.
- Water your cannabis plants with the nutrient solution. Start with a small amount and gradually increase the amount as needed. Be sure to water the soil thoroughly, but avoid overwatering.
- Allow the soil to dry out slightly between waterings to avoid overwatering and to ensure adequate oxygen is available to the roots.
- Monitor your plants closely for any signs of nutrient deficiency or excess. Adjust the nutrient solution as needed to ensure your plants are getting the right balance of nutrients.
- Seedling Starter: Use Seedling Starter during the seedling stage of plant growth. Dilute according to instructions and water plants as needed.
- Growth Fertilizer: Use Growth Fertilizer during the vegetative stage of plant growth. Dilute according to instructions and feed plants every week.
- Flower Fertilizer: Use Flower Fertilizer during the flowering stage of plant growth. Dilute according to instructions and feed plants every week.
- Plant Booster: Use Plant Booster to enhance overall plant health and growth. Dilute according to instructions and apply during the flowering stage of plant growth.
- Bud Booster: Use Bud Booster to increase bud size, weight, and potency. Dilute according to instructions and apply during the early to mid-flowering stage of plant growth.
- Terpene Booster: Use Terpene Booster to enhance flavor and aroma. Dilute according to instructions and apply during the late flowering stage of plant growth.
The frequency of watering your cannabis plants depends on various factors such as the size of your plants, the size of your containers, the type of soil or growing medium, and the environmental conditions in your grow room.
As a general rule, it is recommended to water your cannabis plants when the top inch of the soil feels dry to the touch. Overwatering can lead to root rot and other problems, while underwatering can cause stress to the plants and affect their growth.
In general, cannabis plants in soil-based growing may need to be watered less frequently than those grown in hydroponic systems.
Depending on the above factors, you may need to water your soil-grown cannabis plants once or twice a week, or even less frequently. It’s important to monitor your plants closely and adjust your watering schedule as needed based on their individual needs.
When using Blimburn Nutrients 6 Pack, it’s important to water your plants with the nutrient solution according to the recommended feeding schedule. Overfeeding can also lead to problems, so it’s important to follow the instructions carefully and avoid overfeeding or underfeeding your plants.
Excess nutrients are harder to fix than deficiencies. Sometimes the symptoms look similar. It’s better to add nutrients to the water every other time to prevent overfeeding.
When applying Blimburn Nutrients 6 Pack in hydroponics, the application process will be slightly different than in soil-based growing. Here are the steps to follow:
- Fill your hydroponic reservoir with water.
- Add the appropriate amount of each Blimburn Nutrients product to the water, according to the instructions on the label. Use the measuring spoon provided with our nutrients to add the correct amount.
- Stir or agitate the nutrient solution thoroughly to ensure the products are fully dissolved in the water.
- We recommend having a pH meter as the pH level should be between 5.5 and 6.5 for cannabis plants grown in soil. Adjust the pH as needed using solutions that increase or decrease the pH.
- Check the electrical conductivity (EC) of the nutrient solution using an EC meter. The EC level should be within the recommended range for your specific strain of cannabis.
- We recommend keeping the EC (electrical conductivity) between 1.0 and 2.5 for seedlings and cuttings, between 1.5 and 2.5 during the vegetative phase and between 2.0 and 3.5 during flowering. However, these are only general guidelines and it is important to monitor plant health and adjust nutrient concentration as needed.
- Water your hydroponic cannabis plants with the nutrient solution, following the recommended watering schedule for your particular hydroponic system.
- Monitor your plants closely for any signs of nutrient deficiency or excess. Adjust the nutrient solution as needed to ensure your plants are getting the right balance of nutrients.
- Each nutrient pack includes a small 2-ounce scoop to measure the nutrients for mixing with water, but it’s best to weigh the amounts on a scale to avoid overfeeding.
Detecting nutrient deficiencies in cannabis early is essential for maintaining healthy growth and maximizing yield. Key signs include discoloration, leaf curling, and stunted development. Yellowing leaves often signal nitrogen deficiency, while brown edges may point to a lack of potassium. Magnesium and calcium deficiencies can cause interveinal chlorosis and weak stems.
Carefully observing plant behavior and growth patterns is the first step. Regular pH testing of soil or water and reviewing your nutrient schedule can help confirm the cause. Addressing deficiencies promptly with balanced nutrients ensures your cannabis plants stay vigorous throughout their life cycle.
Overfeeding cannabis often leads to nutrient toxicity, which can harm plant health and limit growth. A key symptom is the development of claw-like leaves, where the tips curl downward, resembling an eagle’s claw—commonly caused by nitrogen toxicity. Other signs include very dark green foliage, burnt leaf tips, and slowed growth due to nutrient lockout.
To confirm excess nutrients, measure the electrical conductivity (EC) of your water or runoff. High EC values indicate salt buildup in the growing medium. Flushing with pH-balanced water and adjusting the nutrient schedule helps restore balance and ensures healthy plant development.
Measuring the pH of irrigation water is essential for nutrient absorption and healthy cannabis growth. The ideal pH range for cannabis is between 5.8 and 6.5 in soil, and 5.5 to 6.2 in hydroponics. To measure it accurately, use a digital pH meter or liquid test kit. Always calibrate digital meters with standard buffer solutions before each use.
Collect a water sample in a clean container, then insert the pH meter or add test drops as instructed. Adjust the pH using pH up or pH down solutions if needed. Maintaining proper pH prevents nutrient lockout and plant stress.
Nutrients 6 Pack Reviews
I do appreciate the research and support. I’ve got an amazing love of growing and it’s great finding a brainiac centric offering of knowledge. Plus, I love Port Vell… Lived on my boat in BCN. My Art Farm here in Michigan is a creative community of growers…I’ll be sure to spread the word

havent used yet you must spend 42$ just for delivery

Response from Blimburn Seeds
Thanks for you review.
We have contacted you to explaining how it works placing an order as we noticed a confusion about the delivery cost.
Best,
Customer Service Team
Haven’t failed me yet 🤪

Love this company
