888-815-9763

Contact Us

Commercial Accounts

Grow Diagnostics

Learn & Save

Learning Center

Visit Store

Blog Categories

Category: Supplements & Additives

What Happens When You Stack Smart Inputs?

This guide explains how the major supplement categories fit together so you can build a feeding program that stays organized, predictable, and aligned with your cultivation style—and understand where Botanicare
READ MORE

Grow Diagnostics and Plant Health Testing for Cannabis

Unlock the full potential of your cannabis cultivation with Grow Diagnostics from Arvum. This in-depth guide explores how plant tissue and media testing provide actionable insights into nutrient deficiencies, toxicities,
READ MORE

How To Use Dolomite Lime For Plants

Are you curious about how to use dolomite for plants? By the end of this article, you’ll feel confident using this unique compound in the garden to balance out your
READ MORE

Kelp Meal For Plants: The Power Of Seaweed Fertilizer!

While you may not have ever considered feeding seaweed in the garden or grow room, hear us out when we say liquid kelp meal for plants is one of the
READ MORE

How To Foliar Spray: Feed & Protect Plants At The Leaves!

Foliar spray is exactly what it sounds like – you’re simply spraying something onto the foliage of your plants. In other words, you’re spraying the leaves. Just as humans have
READ MORE

Bone Meal: How to Use This Organic Fertilizer in the Garden

When you need to add phosphorus to the soil in your garden, many organic gardeners turn to bone meal fertilizer for plants. This is a highly effective and natural garden
READ MORE

Rooting Hormones: How to Use on Cuttings

If you don’t already know how to use rooting hormone on cuttings, you are in for a treat today, because we are going to change your cloning & propagation process
READ MORE

Worm Castings: How to Use to Grow Huge, Healthy Plants

What are worm castings, and why should you care? You may have heard of growers amending their soil with harvested worm castings, but did you know you can actually use
READ MORE

Increase Flower Density With A Bud Hardener!

If you are noticing your blooms are very light and airy, you can try and increase flower density with a bud hardener! If you’re a hobby grower cultivating for personal
READ MORE

Flushing Plants & Preparing For Harvest

Flushing plants is one of the final steps in the growing cycle, and means harvest is just around the corner. This is a pivotal point, and improper flushing can lead
READ MORE

Silica For Plants: What Every Grower Needs To Know

Silica supports stronger cell walls, better nutrient uptake, and resilience against stress. Compare common forms (potassium silicate vs. monosilicic/orthosilicic acid), why availability matters, and how to feed consistently for reliable
READ MORE

Fulvic Acid vs Humic Acid: What’s The Difference?

Not sure when to use humic vs. fulvic acid? Learn how they differ in molecular size, chelation strength, and pH range—plus practical benefits, compatibility with nutrients, and easy dosing tips
READ MORE