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Nutrient Charts: Your Complete Guide to Feeding Schedules

Getting your nutrient mix right is one of the most important steps toward achieving healthy, productive plants. Whether you're a hobby gardener or managing a commercial operation, understanding how to follow a proper feeding schedule can mean the difference between average results and exceptional harvests.

At Monster Gardens, we've compiled manufacturer feed charts from the industry's most trusted brands to help you dial in the perfect nutrient regimen for your growing environment

Why Nutrient Charts Matter

Every nutrient line has its own unique formulation and recommended ratios that change as your plants progress through their life cycle. A reliable general hydroponics feeding schedule, for example, outlines precise measurements for seedlings, vegetative growth, and flowering stages, ensuring your plants receive exactly what they need at each critical phase.

Following the manufacturer's recommendations helps you avoid common pitfalls like nutrient lockout, deficiencies, and pH imbalances. Charts take the guesswork out of feeding, allowing you to grow confidently whether you're working in hydroponics, coco coir, soilless mixes, or traditional soil.

Featured Feeding Charts Available at Monster Gardens

We've assembled feeding schedules from the brands growers trust most:

  • General Hydroponics Flora Series Feeding Chart: The renowned three-part building-block system. Our Flora Series feed chart covers FloraDuo, FloraNova, FloraSeries, and Maxi Series in both drain-to-waste and recirculating configurations.
  • House Garden Feed Chart: Detailed schedules for Aqua Flakes, Coco, Bio 1 Component, and Soil formulations.
  • Advanced Nutrients Chart: Comprehensive dosing guidance for optimizing yields with this popular nutrient line.
  • Athena, Fox Farm, Cutting Edge, Botanicare: Plus many more professional-grade options.

Each chart breaks down the general hydroponics nutrient schedule or brand-equivalent by week, specifying base nutrients, supplements, and additives for every growth stage.

Tips for Using Feed Charts Effectively

  • Start at half strength: Especially for seedlings and clones, begin with 50% of the recommended dosages and gradually increase.
  • Monitor pH and EC: Keep pH between 5.5 and 6.5 for most hydroponic applications. Invest in quality meters and testers for accurate readings.
  • Adjust based on plant response: Charts are guidelines. Watch your plants for signs of over- or under-feeding and adapt accordingly.
  • Keep detailed records: Document what works in your environment so you can replicate success.

Frequently Asked Questions

What is a nutrient feeding schedule? 

A feeding schedule is a week-by-week guide provided by nutrient manufacturers that details how much of each product to use during every phase of plant growth—from seedling through harvest.

Can I use the General Hydroponics Flora Series feeding chart for soil? 

Yes. The Flora Series is designed to work in hydroponics, coco, soilless, and soil environments. Simply follow the drain-to-waste chart and adjust based on your medium's moisture retention.

How often should I change my nutrient solution? 

For recirculating systems, replace your reservoir every 7–14 days to prevent salt buildup and ensure balanced nutrition. Always top off with fresh, pH-balanced water between changes.

Where can I find the House Garden feed chart? 

All of our House & Garden feeding schedules are available in the downloadable chart library above.

Ready to Grow Smarter?

Monster Gardens has spent over 15 years helping growers at every level achieve their goals. Browse our complete Nutrients & Additives collection, download the charts you need, and don't hesitate to reach out: our experienced team is standing by to help you fine-tune your feeding program. With select promotions, you may also qualify for free shipping on your order.