Grow Report
Bubblegum vs Rolex Runtz
Grow Report - Bubblegum - Rolex Runtz
On this page you can find a report of what we are growing in our shop. Currently we are growing the Bubblegum from Serious Seeds and the Rolex Runtz from Devils Harvest. Amsterdam Seed Center is one of the few places in Amsterdam which you can actually visit to see and smell cannabis growing. This is our Strain of the Shop and we offer this strain with a generous discount.
Growtent Setup
- 60x60 cm
- Extractor fan
- Mini fan
- Pots: 3 x 15 liter
- Soil: Plagron Light Mix
- BAC Nutrients Starter Kit
- Growing: 150w LED light "Jackson" from Grow the Jungle
Bubblegum - Serious Seeds
from €70 now €50!
Rolex Runtz - Devil's Harvest
from €70 now €50!
Week 7: First signs of flowering..
Both strains are now fully into the flowering stage, with pistils forming on all plants. It has been 10 days since switching to 12/12, and everything is looking incredibly healthy, lush, and vibrant. The plants are soaking up the light, with perky, deep green leaves that show no signs of stress. Rolex Runtz is slightly ahead in size, with a bushier structure and thicker leaves, while Bubblegum is a bit slimmer but still just as vigorous. With the first signs of flowering kicking in, the next few weeks will be crucial for bud formation.
Plant Appearance & Growth Characteristics
Bubblegum is standing at around 70 cm, with a more open structure and slightly thinner leaves. It has a leaner, stretchier frame, allowing light to penetrate deep into the canopy. Its branches are strong but not as thick as Rolex Runtz, which gives it a classic hybrid look with well-spaced nodes that should allow for some nice, stacked colas.
Rolex Runtz, on the other hand, has grown a little taller, reaching around 72-75 cm, with thicker leaves and more compact lateral branching. Its dense, bushy growth pattern is more pronounced, and it has a slightly more indica-like structure compared to the Bubblegum. The plants have recovered perfectly from topping, and the net has done a great job spreading out the canopy, ensuring even light distribution for optimal bud development.
Flowering Progress & Expectations
Both strains are now visibly flowering, with pistils forming on all tops. Rolex Runtz seems to be slightly ahead in development, with stronger lateral growth and early bud formation. Its structure suggests it could be a heavy yielder, with thick colas forming on multiple branches.
Bubblegum, while a bit slimmer in structure, is showing steady and consistent progress, with pistils emerging evenly across the plant. Its longer internodes suggest tall, stacked buds, which could lead to some impressive final colas. Over the next two weeks, we expect a surge in pistil production, followed by early trichome formation. The race is on, and it will be exciting to see which strain pulls ahead in bud density and yield potential as flowering progresses!
Week 6: Steady growth.. Switch to flowering.
Week 6 is here, and the Bubblegum and Rolex Runtz are thriving! The plants have bounced back beautifully after topping, standing tall at around 60-70 cm. The net has done its job, spreading out the canopy for even light distribution. We’ve just flipped the light cycle to 12/12, officially kicking off the flowering phase. Rolex Runtz is wasting no time, already showing the first pistils—this grow-off is heating up!
Appearance
Both strains are looking lush, with deep green, healthy leaves stretching towards the light. The plants are uniform in structure, with strong lateral branching, thanks to the topping and net training. The Rolex Runtz is slightly ahead, showing the first signs of flowering with delicate white pistils emerging. Bubblegum is holding steady, with thick stems and vibrant foliage, ready to explode into bloom any day now.
Grow Characteristics
The netting has done an excellent job of keeping the canopy level, ensuring even growth across all plants. The topping earlier in the grow set them back briefly, but they’ve fully recovered, pushing out new growth rapidly. The transition to the flowering phase has been smooth, with no signs of stress or deficiencies. Both strains are drinking more water and starting to stretch, which is a good indicator of what’s coming next.
Expectations
Now that the flowering phase has begun, we expect Rolex Runtz to take an early lead with its fast-flowering genetics. Bubblegum might take a bit longer but should reward us with dense, resinous buds. The stretch over the next couple of weeks will determine how well they fill out, but so far, the plants are looking strong. The next update should bring more visible bud formation and some early aroma development—exciting times ahead!
Week 4: Prepping for Flowering
Week 4 of our Bubblegum vs. Rolex Runtz grow-off is here, and things are looking fantastic! Both strains are thriving, lush, and vibrant. This week, we topped all four plants and added a trellis net to encourage an even canopy. With flowering just around the corner, excitement is building!
Appearance
The plants are thriving with healthy, green foliage. Rolex Runtz stands taller and sturdier, exuding strength, while Bubblegum boasts longer side branches, hinting at its bushy growth. Both strains are shaping up beautifully, with their unique structures already showcasing the differences in their genetics.
Grow Characteristics
This week’s topping and trellis setup mark a turning point in their growth. Rolex Runtz seems well-suited for vertical growth, while Bubblegum’s broader side branches promise excellent lateral spread. Both strains are responding well to training, and we’re excited to see how they bounce back.
Expectations
Once the plants recover from topping, we’ll switch to flowering and watch the magic happen. Rolex Runtz’s height may give it an edge for upward growth, while Bubblegum’s strong branching hints at dense bud sites. We’re anticipating a dynamic and rewarding transition into the next phase!
Stay tuned for Week 5-6, where the differences really will start to show!
Week 1: Bubblegum vs Rolex Runtz
We're kicking off an exciting grow journal where we'll be comparing two compatible legends in the cannabis world: Bubblegum from Serious Seeds and Rolex Runtz from Devil's Harvest. This side-by-side grow will take place in our cozy tent, and the winner will be decided based on taste and yield. Let's dive into Week One!
Appearance
Our seeds have germinated successfully, and we now have four healthy seedlings in their first week of life. Both Bubblegum and Rolex Runtz are working on their first set of true leaves, and they're off to a great start. The leaves are lush, vibrant, and green, signaling that the genetics are top-notch for both strains. It’s too early to spot any major differences, but so far, they’re looking like champions in the making.
Grow Characteristics
At this stage, there’s not much to report other than consistency and health. Both strains are thriving under the same setup, showing uniform growth and no signs of stress. With optimal watering and temperature control, these babies seem ready to make the most of the journey ahead. The true test will begin once vegetative growth kicks into high gear, but so far, they’re neck and neck.
Expectations
We’re expecting an epic showdown between these two powerhouse strains. Bubblegum promises sweet, nostalgic flavors and a reliable, classic yield. Rolex Runtz, on the other hand, is a contender with fruity, modern terps and potential for a heavy harvest. The tent is set, the lights are on, and our expectations are sky-high. By the end, we’ll crown the strain that brings the best combination of flavor and output.
Stay tuned for Week Two, where the differences might start to show!
