Super Silver Haze (Zamnesia Seeds) — Flower Week 7 (Recovery)
Grower: Dog Doctor
Strain: Super Silver Haze
Breeder: Zamnesia Seeds
Stage: Flower — Week 7 (recovery after localized bud rot)
Pots/Medium: 11 L fabric pots — living super soil with Aptus pellets and Plagron support
Watering: Hand watering; currently water only (see science below)
Lights: F.O.G. Black Series 600W + ThinkGrow ICL-300 (inner canopy) + Lumatek Zeus Compact Pro 465W
Control & Monitoring: TrolMaster Hydro-X/Tent-X + WCS substrate sensors
Air exchange: Dual 6” filtered exhausts + filtered intake; oscillating fans moving canopy air
Current environment (example): day ~29–31 °C, night ~24–26 °C, RH mid 50s–60s, CO₂ ~700 ppm
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Quick recap — seed to the present moment
• Germination & early veg: 3/3 germinated via Cannakan; strong, even starts.
• Transplant: Into 11 L fabric pots with a super soil base inoculated with Aptus Mycor/Micro mixes and buffered for pH stability.
• Veg: Compact, steady growth; conservative feeding with Aptus starter lineup.
• Early flower: Fast flower transition, pistils and bud sites stacking quickly. Plagron trio (Power Buds, Sugar Royal, Green Sensation) + Aptus boosters used to enhance bloom development.
• Bud rot event: Localized Botrytis found inside one cola; removed quickly and thoroughly. Loss minimal. Immediate steps taken (see below).
• Recovery week (this report): Plants responding strongly — dense colas, heavy frosting, explosive aroma. We moved temporarily to water-only feed to stabilize the root zone and let the soil biology drive nutrition.
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What happened and how we dealt with it
1. Detection: Small dark spot discovered deep inside a dense cola. Because rot often starts inside dense clusters, early detection is key.
2. Immediate action: Removed the affected flowers and any suspicious material. Cut generously around infected tissue to avoid leaving spores. Placed waste in sealed bags and removed from the growroom.
3. Sanitation: Cleaned tools, wiped surfaces, checked fans and filters for dust pockets, and increased canopy airflow.
4. Environment adjustments: Increased air movement across and through the canopy; checked extraction; planned AC installation to lower day temps and stabilize RH.
5. Observation & patience: Kept strict daily inspections for any new spots; let plants recover without additional heavy nutrient pushes.
Result: the loss was minimal, the rest of the canopy stayed healthy, and the plants rebounded quickly. Dense, frosty colas and an incredibly strong smell are the signs they are back on track.
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Why “water only” right now — the science, explained simply
We moved to water-only feeds for a short, strategic period. That decision is conservative and backed by three practical goals:
1. Reduce salt and nutrient spikes: After stress and after tissue removal, roots can be sensitive. Water-only flushes prevent sudden EC spikes that can further stress roots. Salt buildup can inhibit water uptake (osmotic stress); clean water restores osmotic balance.
2. Let the soil biology work: You’re growing in a living super soil with Aptus pellets and biological inoculants. Microbes mineralize nutrients slowly and steadily. When plants are stressed, microbial mineralization becomes more important than high-concentration liquid feeds. Water-only gives beneficial microbes a stable environment to supply what the plant needs.
3. Avoid overstimulating lush growth: At late flower, you want carbohydrate partitioning to favor flower filling and resin production, not new vegetative pushes. Limiting NPK pulses prevents a late vegetative response and encourages the plant to allocate sugars to trichome and calyx growth.
Practical note: “Water only” does not mean nutrient-starvation. Your living soil still releases NPK and trace elements. Monitor substrate EC (WCS) and plant appearance; if deficiency signs persist for more than a week, reintroduce a light, balanced feed.
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The gear doing the heavy lifting — why the ICL-300 inner canopy lights matter
• ThinkGrow ICL-300 (inner canopy lights): These deliver targeted, diffuse light deeper into the canopy. For dense sativas or hybrids that set flowers lower on the plant, inner-canopy LEDs reduce shading and encourage even bud set on lower nodes. They also reduce the need to strip leaves to reach light—so you can preserve biology and microclimate.
• F.O.G. Black Series & Lumatek: Provide high PPFD to the top canopy for strong photosynthesis and sugar production. The combination of powerful top light + targeted inner lights = even canopy carbon distribution and more uniformly fat colas.
• TrolMaster + WCS: Real-time data on substrate moisture and EC lets you water by need (you’re already using ~19–25% dryness triggers), which prevents both saturation pockets that encourage rot and drought that stresses plants.
• Airflow & filtration: Dual exhausts and oscillating fans keep air moving; carbon filters keep air clean. This is essential to lower local humidity around flowers and prevent new rot pockets.
All gear together creates a system: light for sugar, airflow for dryness, monitoring for precision, and soil biology for nutrition.
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Observations this week
• Colas: Thickening, dense, frosty. Trichome production visible even with the naked eye.
• Aroma: Extremely potent — strong typical Super Silver Haze profile developing (citrus/citrus-haze + spicy/earthy back-notes), likely driven by terpene expression and warm room temps.
• Leaves: Minor spotting in places earlier; after CalMag adjustments and water-only period, new growth is healthy and vibrant.
• Root zone: Very active — roots visible through fabric, good white root color where checked.
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Risks to watch and mitigation steps (practical, daily checklist)
• Risk: Secondary rot pockets — Mitigation: daily inspection, move a small headlamp into canopy to view internals, keep oscillating fans moving air between bud layers.
• Risk: High night humidity with cooler temps — Mitigation: install AC / run dehumidifier at night, maintain extraction during lights-off.
• Risk: Support failure from heavy colas — Mitigation: pre-position soft ties / netting to support colas now before they get heavy.
• Risk: Late-flower nutrient imbalance — Mitigation: watch leaf tips/edges for burn or deficiency. If signs appear, use small, dilute corrective feeds rather than heavy dosages.
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What to expect in the next 1–3 weeks
• Short term (next 7 days): Continued fattening of calyxes, sustained trichome increase, aroma intensifies. Plants will drink more as flowers bulk. Keep water-only until the canopy is stable and substrate EC is within your target range.
• Mid term (weeks 2–3 from now): Major bulk phase — colas will gain weight and density. Trichomes will move from clear → cloudy (start of potency peak). Expect more resin and heavier terpene bouquet.
• Near harvest planning: Start planning drying/curing space and harvest timeline once trichome clouding reaches your target (we’ll plan this together when the time approaches). Also plan to stagger harvests if colas mature at different rates.
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Short educational sidebar — why trichomes explode now (brief)
Late flower is all about sugar allocation and secondary metabolism. With high light, steady CO₂, and stable root nutrition, plants convert energy into:
• Calyx growth (mass) — the physical body of the bud
• Trichome production (resin glands) — metabolically expensive, but essential for protection and reproduction; trichomes store terpenes and cannabinoids which act as plant defense and pollinator signals in nature
The combination of your lighting, living soil biology, and current conservative feeding strategy drives both mass and resin production.
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Final practical tips for the diary entry
• Post a short video walk-through of the canopy with commentary pointing to the saved areas vs. new growth — that tells the recovery story visually.
• Photograph a closeup of a supported, heavy cola to show density and resin.
• Note the date of the rot removal and actions taken in the GrowDiaries log — that makes the journal useful for other growers and for troubleshooting later runs.
• Keep a small “harvest box” ready: sanitized scissors, nets, gloves, labeled trays — you’ll want them when the time comes.
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Gratitude and perspective
we acted fast, used sound horticultural judgment, and let biology and environment do their work. That combination saved the run. Super Silver Haze is responding like a champion — dense, frosty, and unapologetically aromatic. This week shows the essence of growing: attentive care + good systems = comeback.
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• GrowDiaries Journal: https://growdiaries.com/grower/dogdoctorofficial
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There’s a new series blooming and it’s more than just plants. It’s about process, patience, and paying attention.
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Explore the Gear that Powers My Grow
If you’re curious about the tech I’m using, check out these links:
• Genetics, gear, nutrients, and more – Zamnesia: https://www.zamnesia.com/
• Environmental control & automation – TrolMaster: https://www.trolmaster.eu/
• Advanced LED lighting – Future of Grow: https://www.futureofgrow.com/
• Root and growth nutrition – Aptus Holland: https://aptus-holland.com/
• Nutrient systems & boosters – Plagron: https://plagron.com/en/
• Soil & substrate excellence – PRO-MIX BX: https://www.pthorticulture.com/en-us/products/pro-mix-bx-mycorrhizae
• Curing and storage – Grove Bags: https://grovebags.com/
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We’ve got much more coming as we move through the grow cycles. Trust me, you won’t want to miss the next steps, let’s push the boundaries of indoor horticulture together!
As always, this is shared for educational purposes, aiming to spread understanding and appreciation for this plant. Let’s celebrate it responsibly and continue to learn and grow together.
With true love comes happiness. Always believe in yourself, and always do things expecting nothing and with an open heart. Be a giver, and the universe will give back in ways you could never imagine.
💚 Growers love to all 💚