Hydro Growing Guide: From Seed to Full Yield with “Just Mix & Grow”

Welcome to hydroponics: the sharpest way to grow plants where you control every detail. Yes, it requires more attention than soil and coco, but the reward? A top-class result. With our Just Mix & Grow technology, we make it easy for you to control the nutrition – you mix, you water, and the plants respond with explosive growth.
Remember:

Keep the water temperature at 19-20°C for optimal oxygen uptake.
Ensure a clean system and no light penetration into the water.
Monitor your E.C. (electrical conductivity). If the E.C. exceeds 1.8-2.0, add clean water. If it falls below 1.2, increase nutrition with BIG GROW or BIG BLOOM depending on the growth phase, and BIG CALCIUM.

I. Start Resolution (Week 0-1)

Products: BIG ROOTS, BIG GROW, BIG CALCIUM Just Mix & Grow-Tip: Mix the nutrients in the water and start success from day one.

Prepare the hydro solution:
Mix 2 mL/L BIG GROW and 2 mL/L BIG CALCIUM, plus 2 mL/L BIG ROOTS. No complex tricks – just mix, water and let the plants soar to the top. Seed germination & First Growth:
Use the prepared solution for the seeds in your hydro system. Make sure the roots have constant access to oxygen and properly dosed nutrients. Pro Tip: Water temperature is key. Keep it at 19-20°C so the roots can absorb nutrients optimally.
pH adjust your water the first time as the bacteria need a few days to really get going.

II. Vegetative Phase (Weeks 2-4)

Products: BIG GROW, BIG CALCIUM, BIG ROOTS (+ BIG BOOST & BIG SHIELD optional) Now it’s all about building the foundation for a record harvest:

BIG GROW (3 mL/L) & BIG CALCIUM (1 mL/L) ensure explosive, healthy growth.
Keep E.C. in check. Is it falling below 1.2? Add more nutrition – simple and effective.

System hygiene:
Make sure your system is spotless and shielded from light. Algae growth is a waste of nutrients. Premium Pro Tip: Add BIG BOOST (1 mL/L) for even faster growth and increased pH stability. Want peace of mind? BIG SHIELD (1 mL/L) protects against stressors. “Just Mix & Grow” makes it easy to raise the bar for your hydroponics.

III. Transition to Flowering (Weeks 1-3 in Flowering)

Products: BIG BLOOM, BIG CALCIUM, BIG FLOWERS, BIG ROOTS (BIG BOOST, BIG SHIELD optional) Time to switch gears:

Switch from BIG GROW to BIG BLOOM (3 mL/L) to supply plants with phosphorus and potassium for the flowering phase.
BIG FLOWERS (1 mL/L ) kick-starts bud formation.

Pro Tip: Adjust the E.C. between 1.2 and 1.8. Over or under? Add either pure water or nutrients – “Just Mix & Grow,” and you have full control. The water temperature is still kept stable at 19-20°C. Premium Pro Tip: Add BIG BOOST (2 mL/L) for even faster flowers and increased pH stability.

IV. Flowering phase (Week 4-6)

Products: BIG BLOOM, BIG CALCIUM, BIG FLOWERS, BIG ROOTS (BIG DIAMONDS, BIG BOOST, BIG SHIELD optional) Now plants unfold their full potential:

BIG BLOOM (3 mL/L) for dense, powerful flowers.
BIG CALCIUM (3 mL/L) to ensure healthy plants throughout the intensive flowering period.
Turn up BIG FLOWERS (2 mL/L) for maximum yield.

Premium additives:

BIG DIAMONDS raises resin levels and produces top quality flowers.
With BIG SHIELD, stress and diseases stay at bay.

Pro Tip: Monitor E.C. and temperature. With “Just Mix & Grow” you adjust easily – no guesswork, just results.

V. Late Flowering Phase (Week 7-8)

Products: BIG BLOOM, BIG CALCIUM, BIG FLOWERS, BIG ROOTS (BIG DIAMONDS, BIG BOOST, BIG SHIELD optional) Final push for the ultimate top shots:

Adjust BIG BLOOM (2 mL/L ) down slightly, but turn BIG FLOWERS (3 mL/L) up to fill the flowers with nutrients in the final phase.
BIG CALCIUM (2 mL/L ) keeps plants healthy, strong and ready for harvest.

Premium Pro Tip:

BIG DIAMONDS (3 mL/L ) gives a crystallized finish.
BIG SHIELD (2 mL/L ) ensures plants stay focused in the final, crucial weeks.

VI. Harvest & Flush (Week 9-10)

Products: BIG DIAMONDS and Water Finishing the end result:

Use BIG DIAMONDS (3 mL/L) for the first flush week, then only clean water to flush out excess nutrients.
Keep the E.C. below 1.2 and the temperature stable. The result? Clean, aromatic flowers that sparkle with quality.

Final Tip: Wait patiently until the plants show clear harvest signs like yellowed leaves. In hydro, you’ll see changes quickly – and the harvest will follow.

Conclusion: Success with Hydro & Just Mix & Grow
Hydroponics requires your attention, but the rewards are priceless. With Just Mix & Grow technology, you’re never in doubt – mix, adjust, and watch the results skyrocket. Keep track of E.C., water temperature and hygiene, and use our premium additives to take your grow from good to spectacular. Ready to take control? Start your hydro journey today and harvest the best plants you’ve ever grown!

BIG’s Guide to hydro and hard water