Feeding cannabis shouldn't require a chemistry degree or a shelf full of half-empty bottles from five different brands. Our Cannabis Feeding System brings together six professional-grade nutrients and supplements, matched to work as one complete program from the first true leaves all the way to harvest.
Every product in this bundle is formulated to complement the others, with dosing and timing already worked out for you. No compatibility guesswork, no gaps in your feeding schedule, and no overlapping products doing the same job twice.
Our Cannabis Feeding System is built for growers who want stronger roots, faster vegetative growth, and denser, more aromatic buds, without the trial and error of piecing a feeding program together themselves.
What's Included in Our Cannabis Feeding System?
This bundle covers the four pillars of cannabis nutrition: root colonization, complete NPK feeding, secondary nutrient support, and bloom enhancement. It is formulated for soil, coco, and soilless media, indoors or outdoors.
The complete system includes:
- Underground Mix – Mycorrhizae Powder (14oz / 396g)
- Base Grow & Bloom – NPK Nutrients (400g / 14oz)
- Evergreen Charge – NPK Controlled Release Fertilizer (16oz / 453g)
- Fortify Pro – Cal-Mag Supplement (8oz / 250ml)
- Sweet Bloom – Carbohydrate Supplement (240ml / 8oz)
- Flower Booster – Bloom Accelerator (240ml / 8oz)
Why Choose Our Cannabis Feeding System?
- One program, every stage: Covers seedling, vegetative growth, early flower, and peak bloom with a single coordinated feeding schedule.
- Six complementary products: Each formula targets a different job — roots, base nutrition, cal-mag, carbohydrates, bloom — so nothing is redundant and nothing is missing.
- Fast, resilient root systems: Underground Mix is a 100% organic biological inoculant that builds a living symbiotic network at the root zone, improving water and nutrient uptake for the entire lifecycle.
- Steady feeding, less maintenance: Evergreen Charge releases nutrients gradually over 4–8 weeks, eliminating the nutrient spikes and drops that catch out newer growers.
- No deficiencies mid-grow: Fortify Pro corrects calcium and magnesium shortfalls fast, strengthening cell walls during rapid growth and flowering.
- Bigger, denser, more aromatic buds: Sweet Bloom's precision carbohydrate ratios and Flower Booster's PGR-free 6:4 P-K formula work together through the entire bloom phase to drive trichome density, resin, and terpene expression.
- PGR-free and clean: Flower Booster contains no plant growth regulators or banned substances, and Base Grow & Bloom is residue-free, so it won't clog irrigation or leave salt buildup.
- Beginner-to-pro ready: Straightforward per-gallon dosing and clear stage-by-stage timing make the system approachable at any experience level.
Your Complete Feeding Schedule — Usage Guide
- When: At transplanting, or when planting seeds and clones
- How: Mix directly into the backfill soil around the root ball — 1 tsp (5g) for solo cups and small starter pots, 1 tbsp (15g) per gallon of media, 5 tbsp (75g) for a 5-gallon pot
- Why: Creates a living symbiotic root network that dramatically improves nutrient and water uptake and reduces transplant shock. One application is usually enough for the plant's whole life; reapply if you move up to a much larger container
- When: From seedling through harvest, with every watering — no need to alternate with plain water
- How: 4–6g/gallon in veg (800–1000 PPM), 6–10g/gallon in early flower (1000–1200 PPM), and 5–7g/gallon at peak flower; dissolve fully before applying
- Why: A complete, pH-balanced one-part powder (12-6-8 with calcium, magnesium and fulvic acid) that covers every macro and micronutrient need across the full cycle, with no product switching
- When: As a soil amendment before planting, as a top dress during active growth, or as a weekly drench
- How: Mix 1 tsp (5g) per gallon of media as an amendment or top dress; or use ½ tsp (2.5g) per gallon of water once a week alongside Base Grow & Bloom
- Why: Coated prills release nutrients gradually in response to soil temperature and moisture for 4–8 weeks, giving you a steady nutritional floor between liquid feeds
- When: As needed throughout the cycle, typically every 1–2 weeks during heavy flowering and rapid vegetative growth
- How: Add 3–5 ml per gallon to your nutrient solution as a root feed, or mix 5 ml (1 tsp) per gallon as a foliar spray applied during lights-off or early morning
- Why: Corrects calcium and magnesium deficiencies on contact, strengthens cell walls, and supports terpene and cannabinoid production. Watch for rust spots or yellowing between the veins as your cue
- When: From the first week of flowering through the final weeks before harvest
- How: Mix your Base Grow & Bloom into the water first, then add Sweet Bloom — 5 ml/gallon in early flower, ramping up to 15 ml/gallon by late flower; reduce by 25% if leaf curling occurs
- Why: Lab-consistent carbohydrate ratios (20% sucrose plus fulvic acid) feed beneficial microbes and drive trichome development, richer terpene profiles, and heavier resin production
- When: From week 3 of flowering (when pistils first appear) until 1–2 weeks before harvest, with every or every other watering
- How: Mix Base Grow & Bloom first, then add 5–7 ml/gallon; increase to 7–8 ml/gallon for heavy feeders
- Why: A PGR-free 6:4 P-K ratio with Vitamin B1, self-buffering to pH 5.8–6.2 and delivering a consistent +20 PPM per ml, for denser flowers and more resin with less plant stress
Recommended feeding timeline
Seedling / early veg: Base Grow & Bloom at low strength
At transplanting: Underground Mix (worked into the medium, not added to water)
Vegetative stage: Base Grow & Bloom + Evergreen Charge + Fortify Pro as needed
Flower week 1–2: Base Grow & Bloom + Evergreen Charge + Fortify Pro + start Sweet Bloom
Flower week 3+: Add Flower Booster; ramp Sweet Bloom up as flowers stack; continue all others
Final 1–2 weeks: Discontinue Flower Booster; continue base feeding, or flush if you prefer
Frequently Asked Questions
Do I use all six products at the same time?
No, and you shouldn't. This is a staged program, not a single mix. Each product enters at a specific point in the grow:
- Underground Mix is applied at transplanting only, worked into the medium rather than added to your water.
- Base Grow & Bloom is your base feed and runs from seedling through harvest.
- Evergreen Charge and Fortify Pro support the base feed through veg and flower.
- Sweet Bloom starts in the first week of flowering.
- Flower Booster starts in week 3 of flowering and stops 1–2 weeks before harvest.
Underground Mix never goes into your water at all, so you'll never be mixing six products in one solution. Always add your base nutrients first, follow the timeline above, start at the low end of each dosing range, and monitor how your plants respond.
Which grow mediums is this feeding system designed for?
Soil, coco, and soilless media, indoors or outdoors. Base Grow & Bloom and Evergreen Charge are not designed for true hydroponic (water-based) systems — controlled release depends on a solid medium to work as intended. If you grow in hydro, choose a nutrient line built specifically for recirculating systems.
How much does one system cover?
As a general guide, one bottle or bag of each product will carry a single feminized plant through a full 8–10 week flowering cycle in a typical indoor soil setup. Outdoor plants use noticeably more, and actual consumption varies with strain, container size, environment, and growth rate.
Is this suitable for autoflowering strains?
Yes. Autoflowers run a shorter, faster cycle, so adjust feeding amounts to the plant's growth stage and size rather than following the calendar week-by-week, and start conservatively. Because autoflowers don't handle transplanting well, apply Underground Mix directly to the final container at planting.
Do I need anything else to complete my grow?
This system covers nutrition only. Seeds, pest and mold protection, and curing storage are sold separately, so you can pair it with the genetics and protectants that suit your setup.
When should I stop feeding before harvest?
Discontinue Flower Booster 1–2 weeks before harvest for the cleanest flavor. Base Grow & Bloom is a clean, residue-free formula that doesn't require flushing, though many growers still flush in the final week out of preference.
With the Cannabis Feeding System, you get a complete, professionally matched nutrition program in one purchase: stronger roots, steady growth, and denser, more aromatic flowers at harvest.
Feed smarter, not harder. Give your plants everything they need, in the right order, at the right time.
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