Sierra Natural Science SNS 604A Growth Stimulator Concentrate - 32 fl oz

Plant-Extract Support for Vegetative Growth - 32 fl oz Bottle

Growers who want to add to a regular fertilizer program during vegetative growth need a supplement that mixes easily and fits the way they already feed. This concentrate is blended from kelp and plant extracts and dissolves in water. It works in hydroponic reservoirs, soil and coco, and as a foliar spray.

The 32 fl oz bottle suits home gardeners and regular indoor growers who want enough concentrate for repeated reservoir changes and routine feeding without committing to bulk volumes.

Key Features & Benefits

• Water-soluble concentrate — mixes into nutrient solution without special equipment.
• Plant-extract formula — derived from kelp and plant extracts, with a low-analysis profile that complements a base fertilizer.
• Several application methods — use it in hydroponic reservoirs, soil, coco, or as a foliar spray.
• Compact bottle — about 10.5 in tall and 3.5 in wide, so it stores easily on a shelf.

Who Should Use SNS 604A Growth Stimulator Concentrate

This supplement suits growers who run hydroponic systems, soil or coco and want to support plants during the vegetative stage. It fits people who already follow a fertilizer program and want to add to it.

About Sierra Natural Science SNS 604A Growth Stimulator Concentrate

Sierra Natural Science sells SNS 604A as a vegetative growth supplement. The guaranteed analysis lists 0.04% total nitrogen, 0.02% available phosphoric acid (P2O5) and 0.2% soluble potash (K2O). It also contains 0.11% humic acid derived from leonardite. It is derived from kelp (Ascophyllum nodosum) with radish, rosemary and carrot extracts. The bottle is sold each and ships at 2.4 lb.

Frequently Asked Questions

Q: Can I use it in a hydroponic system?
A: Yes. The label directs you to add it to the nutrient solution with each reservoir change. Use it through the vegetative growth cycle.

Q: Does it replace my base fertilizer?
A: No. Its nutrient analysis is low, so it works as an addition to a regular fertilizer program rather than a replacement.

Q: Can I apply it to leaves?
A: Yes. The label includes a foliar rate for spraying leaves during vegetative growth. Do not spray in direct sunlight or under grow lamps.

Q: How should I store it?
A: Keep it in a cool, dry place out of direct sunlight, between 40° and 85° F. Do not let it freeze.

Q: What does water soluble mean?
A: It means the concentrate dissolves in water, so it mixes evenly into a reservoir or watering can. That makes it suitable for feeding through irrigation as well as spraying.

Q: Where can I find mixing rates?
A: Follow the directions on the bottle label, which give separate rates for hydroponics, soil and coco, and foliar use. Measure carefully and mix well before applying.